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All 2344 strains in the SAG-DB

(Click on a strain number to get more detailed information for a particular strain)

Image	Strain Number	Genus	Species	Authority	Former Name	Division	Class	Authentic	Medium	Axenic	Locality	Sequence available	Recommended for teaching
	2340	Acrochaetium	sagraeanum	(Mont.) Born		Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination		☐	☐
	1.81	Acrochaetium	virgatulum	(Harvey) Batters		Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	Germany, Helgoland, epiphyte of Cladophora sericea	☐	☑
	127.80	Acrosiphonia	spec.			Chlorophyta	Ulvophyceae	no	SWES	bacterial or other types of contamination	Germany, Helgoland	☑	☐
	15.94	Actinastrum	gracillimum	G.M. Smith		Chlorophyta	Trebouxiophyceae	no	+V Ag	bacterial or other types of contamination	USA, IA, Dickinson Co., "Lazy Lagoon", West Lake Okoboji	☐	☐
	2015	Actinastrum	hantzschii	Lagerheim		Chlorophyta	Trebouxiophyceae	no	+V Ag	axenic	Germany, Sachsen-Anhalt, river Elbe at Aken (ferry)	☑	☐
	52.81	Actinastrum	hantzschii	Lagerheim		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, Sauerland, Neu-Ulrichstein, oxidation ditch	☐	☐
	23.93	Actinochloris	sphaerica	Korshikov		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Brandenburg, Güterfelde/Potsdam, loamy sandsoil from winter barley field	☑	☐
	247-1a	Actinochloris	sphaerica	Korshikov	Radiosphaera dissecta	Chlorophyta	Chlorophyceae	no	ES Ag	axenic	United Kingdom, Cambridge, soil from Bot. Gard. Univ. Cambridge	☐	☐
	247-1b	Actinochloris	terrestris	(Vischer) Ettl et Gärtner	Asterococcus terrestris Vischer; Radiosphaera dissecta	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, soil	☐	☐
	49.93	Actinochloris	terrestris	(Vischer) Ettl et Gärtner		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Germany, Brandenburg, Güterfelde/Potsdam, soil from experimental field	☐	☑
	20.97	Actinotaenium	cruciferum	(de Bary) Teiling		Streptophyta	Zygnematophyceae	no	ESP Ag and WC (flasks)	axenic	Germany, Hessen, Spessart, fish pond at Biebergemuend	☑	☐
	32.93	Actinotaenium	curtum	(de Brébisson) Teiling		Streptophyta	Zygnematophyceae	no	WC	no	Germany, Bayern, water bloom in brook Aubach at Wiesen/Spessart	☑	☐
	45.96	Actinotaenium	turgidum	(de Brébisson) Teiling		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	Austria, bog	☐	☐
	22.81	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus wisconsinensis (G.M. Smith) Chodat; Acutodesmus wisconsinensis (G.M.Smith) Tsarenko	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Peru, Dpto. Ancash, Laguna Pataccocha	☑	☐
	2326	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus dactylycoccoides T. Holtmann	Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic		☑	☐
	2327	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus tetradesmiformis (Wolosz.) Chodat	Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic		☐	☐
	2328	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus raineri T. Holtmann	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☐	☐
	276-1	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus obliquus (Turpin) Kützing; authentic strain of Scenedesmus basiliensis Chodat	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, pond near Neudorf/Basel	☑	☐
	276-10	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus obliquus (Turpin) Kützing; S. dimorphus	Chlorophyta	Chlorophyceae	no	ESP Ag	no	Sweden, Lund, pond in municipal park	☑	☐
	276-20	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus obliquus (Turpin) Kützing	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Japan, as S. spec.	☑	☐
	276-3a	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus obliquus (Turpin) Kützing; S. acutus f. alternans	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☑	☐
	276-3b	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus obliquus (Turpin) Kützing	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Sweden, Lund, wooden vat with water	☑	☐
	276-3c	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus obliquus (Turpin) Kützing	Chlorophyta	Chlorophyceae	no	ESP Ag	bacterial or other types of contamination		☐	☐
	276-3d	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus obliquus (Turpin) Kützing	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Italy, Castellamare	☐	☐
	276-5	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus obliquus (Turpin) Kützing	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☐	☐
	276-6	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus obliquus (Turpin) Kützing	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☐	☐
	276-7	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus obliquus (Turpin) Kützing	Chlorophyta	Chlorophyceae	no	ESP Ag	axenity status currently under review. 07/2015	United Kingdom, Cambridge, garden basin	☑	☐
	56.80	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus obliquus (Turpin) Kützing	Chlorophyta	Chlorophyceae	no	PolGlu Ag	axenic	see wild type locality for SAG 276-6	☐	☐
	57.80	Acutodesmus	obliquus	(Turpin) Hegewald et Hanagata	Scenedesmus obliquus (Turpin) Kützing	Chlorophyta	Chlorophyceae	no	PolGlu Ag	axenic	see wild type locality for SAG 276-6	☐	☐
	5.86	Aglaothamnion	tenuissimum	(Bonnemaison) Feldmann-Mazoyer	Callithamnion byssoides Arnott ex Harvey	Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	Germany, Helgoland, Südhafen, from light exposed side of pontoon	☐	☐
	6.86	Aglaothamnion	tenuissimum	(Bonnemaison) Feldmann-Mazoyer	Callithamnion byssoides Arnott ex Harvey	Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	Germany, Helgoland, Südhafen; from light exposed side of pontoon	☐	☐
	37.80	Amphidinium	carterae	Hulburt		Alveolates	Dinophyta	no	SWES	bacterial or other types of contamination		☐	☐
	35.80	Amphidinium	hoefleri	Schiller et Diskus		Alveolates	Dinophyta	no	SWES	bacterial or other types of contamination		☐	☐
	36.80	Amphidinium	klebsii	Kofoid et Swezy		Alveolates	Dinophyta	no	SWES	bacterial or other types of contamination	probably Germany	☐	☐
	15.83	Amphiprora	paludosa	W. Smith		Heterokontophyta	Bacillariophyceae	no	SWES+Na2SiO3	bacterial or other types of contamination	Netherlands, Ems-Dollart-Estuary	☐	☐
	1403-7	Anabaena	ambigua	Rao		Cyanobacteria	Cyanophyceae	no	ES	bacterial or other types of contamination	India,	☑	☑
	1403-1	Anabaena	catenula	(Kützing) Bornet et Flahault		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination		☑	☑
	1403-2	Anabaena	cylindrica	Lemmermann		Cyanobacteria	Cyanophyceae	no	ESP Ag	axenic	United Kingdom, Cambridge, garden pond water	☑	☑
	1403-10	Anabaena	inaequalis	(Kützing) Bornet et Flahault		Cyanobacteria	Cyanophyceae	no	ES	axenity status changed to NO. reisolation under process. 09/2015	Netherlands, Utrecht	☑	☐
	12.82	Anabaena	spec.			Cyanobacteria	Cyanophyceae	no	1/2SWES	no, bacterial and other contaminations	Germany, Schleswig-Holstein, Föhr island, moist dune sand	☑	☐
	28.79	Anabaena	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Pakistan, soil	☑	☑
	1403-4b	Anabaena	variabilis	Kützing		Cyanobacteria	Cyanophyceae	no	BG11 Ag	axenic		☑	☑
	27.79	Anabaena	viguieri	(Denis) Frémy		Cyanobacteria	Cyanophyceae	no	Z	bacterial or other types of contamination	France, soil	☑	☐
	252.80	Anabaenopsis	elenkinii	Miller		Cyanobacteria	Cyanophyceae	no	Spirul with BG11 1:1	bacterial or other types of contamination	Kenya, Lake Nakuru, natron lake, plankton, from enrichment culture of Arthrospira platensis	☑	☐
	278-1	Ankistrodesmus	bibraianus	(Reinsch) Korshikov		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	United Kingdom, Cambridge, garden basin	☑	☐
	202-1	Ankistrodesmus	densus	Korshikov	authentic strain of Ankistrodesmus ammaloides Chodat et Oettli	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, pond near Neudorf/Basel	☑	☐
	202-12	Ankistrodesmus	densus	Korshikov		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, Florida, pond near Gainesville	☐	☐
	202-2	Ankistrodesmus	falcatus	(Corda) Ralfs	A. angustus Chodat et Oettli; A. falcatus var. spirilliformis G.S. West	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Switzerland, pond near Neudorf/Basel	☑	☐
	202-3	Ankistrodesmus	falcatus	(Corda) Ralfs	var. spirilliformis G.S. West	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Sweden,	☐	☐
	202-4	Ankistrodesmus	falcatus	(Corda) Ralfs		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Czech Republic, Bohemia, meadow ditch "Musikantenteich" near Hirschberg (Doksy)	☐	☐
	202-9	Ankistrodesmus	falcatus	(Corda) Ralfs		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	United Kingdom, Cambridge, Madingly Brick Pits	☑	☐
	2005	Ankistrodesmus	fusiformis	Corda		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Ellenbogensee near Fuerstenberg	☑	☐
	53.81	Ankistrodesmus	fusiformis	Corda sensu Korshikov		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Peru, Dpto. Puno, Lago Titicaca, plankton	☑	☐
	202-6	Ankistrodesmus	nannoselene	Skuja		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Sweden, Siggeforasjön, plankton	☑	☐
	6.81	Ankistrodesmus	spiralis	(Turner) Lemmermann		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	India, Upper Bhavani Reservoir in Nilgiris Mts.	☐	☐
	202-5	Ankistrodesmus	stipitatus	(Chodat) Komárková-Legnerová	A. falcatus var. stipitatus	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	former Czechoslovakia,	☑	☐
	17.84	Ankyra	judayi	(G.M. Smith) Fott		Chlorophyta	Chlorophyceae	no	ES	bacterial or other types of contamination	United Kingdom, Malham Tarn, plankton	☑	☐
	35.84	Anthophysa	vegetans	(O.F. Müller) Stein		Heterokontophyta	Chrysophyceae	no	GerstE	bacterial or other types of contamination	Germany, Augraben in Ingolstadt-Oberhaunstadt	☐	☐
	95.79	Antithamnionella	spirographidis	(Schiffner) Wollaston		Rhodophyta	Rhodophyceae	no	SWES	no, multialgal (Cyano)	France, port of Ville-franche-sur-Mer, near Villa Greque	☐	☐
	96.79	Antithamnionella	spirographidis	(Schiffer) Wollaston		Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	France, port of Ville-franche-sur-Mer, near Villa Greque	☐	☐
	97.79	Antithamnionella	spirographidis	(Schiffer) Wollaston		Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	France, port of Ville-franche-sur-Mer, near Villa Greque	☐	☐
	2523	Apatococcus	fuscideae	A. Beck et Zahradn. 2017		Chlorophyta	Trebouxiophyceae	yes	TOM Ag	axenic	Austria, Styria, Handalpe (1730 m alt.), phycobiont of crustose lichen Fuscia kochiana (Hepp) V. Wirth & Vezda, on a vertical, south-facing rock, about 1.5 m above the ground)1.5 m above ground)	☑	☐
	2037	Apatococcus	lobatus	(Chodat) Petersen emend. Vischer		Chlorophyta	Trebouxiophyceae	no	TOM Ag	axenic	Austria, Innsbruck, bark	☑	☐
	2096	Apatococcus	lobatus	(Chodat) Petersen emend. Vischer		Chlorophyta	Trebouxiophyceae	no	TOM Ag	axenic	Japan, Yokogawa, Hiroshima-City, on concrete wall	☐	☐
	2145	Apatococcus	lobatus	(Chodat) Petersen emend. Vischer		Chlorophyta	Trebouxiophyceae	no	TOM Ag	axenic	Switzerland, Basel, Rheinweg, bark of Platanus spec.	☑	☐
	2151	Apatococcus	lobatus	(Chodat) Petersen emend. Vischer		Chlorophyta	Trebouxiophyceae	no	TOM Ag	bacterial and yeast contamination	Germany, Rostock, Südstadt, Max-Planck-Str., on plastic switchbox	☑	☐
	2199	Apatococcus	lobatus	(Chodat) Petersen emend. Vischer		Chlorophyta	Trebouxiophyceae	no	TOM Ag	axenic		☐	☐
	2359	Apatococcus	lobatus	(Chodat) Petersen emend. Vischer		Chlorophyta	Trebouxiophyceae	no	TOM Ag	axenic	Germany, Göttingen, Obere Karspüle 18, on green plastic biowaste bin	☑	☐
	33.79	Aphanocapsa	salina	Woronichin		Cyanobacteria	Cyanophyceae	no	ES	no	France, Camargue	☑	☐
	16.88	Aphanochaete	confervicola	(Nägeli et Kützing) Rabenhorst		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	Portugal, S. Estrela, Lagoa Comprida	☐	☐
	27.91	Aphanochaete	confervicola	(Nägeli et Kützing) Rabenhorst		Chlorophyta	Chlorophyceae	yes	+V Ag	axenic	USA, TX, Austin, Barton Creek, epiphyte on Myriophyllum as var. major Tupa	☑	☐
	5.91	Aphanochaete	confervicola	(Nägeli et Kützing) Rabenhorst		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial or other types of contamination	USA, TX, pond Univ. campus, epiphyte on Oedogonium	☐	☐
	4.91	Aphanochaete	elegans	Tupa		Chlorophyta	Chlorophyceae	yes	MiEB12 Ag	axenic	USA, TX, San Marcos River, epiphyte on Sagittaria, as var. minor Tupa	☑	☐
	67.90	Aphanochaete	elegans	Tupa		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TX, Austin, US Highway 183 near Bell Av., roadside ditch, epiphyte on grass leaves	☐	☐
	68.90	Aphanochaete	magna	Godward		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial or other types of contamination	USA, TX, river, epiphyte on Sagittaria	☐	☐
	21.91	Aphanochaete	repens	A. Braun		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	Portugal, S. Silvestre	☑	☐
	31.85	Aphanochaete	repens	A. Braun		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	USA, MA, Rotary Pond near Falmouth, epiphyte on Desmidium swartzii	☑	☐
	12.95	Aphanochaete	spec.			Chlorophyta	Chlorophyceae	no	1/2SWES	bacterial or other types of contamination	Finland, Tvärminne, epiphyte on Pilayella littoralis, brackish	☐	☐
	450-1a	Aphanochaete	spec.		Dilabifilum spec. (Chlorophyta - Chlorophyceae); Microthamnion kuetzingianum	Chlorophyta	Chlorophyceae	no	ESP Ag	bacterial or other types of contamination	United Kingdom, as Microthamnion kuetzingianum	☑	☐
	450-1b	Aphanochaete	spec.		Dilabifilum spec. (Chlorophyta - Chlorophyceae); Microthamnion kuetzingianum	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	United Kingdom, Yorkshire, Malham Tarn	☑	☐
	23.99	Aphanothece	clathrata	W. et G.S. West		Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial and fungal contaminations	Germany, Librarer Lake	☑	☐
	253.80	Aphanothece	hegewaldii	Kovácik	Chroococcus minutus	Cyanobacteria	Cyanophyceae	yes	ES Ag	bacterial or other types of contamination	India, Moyar Reservoir in Nilgiris Mts.	☑	☐
	126.79	Apistonema	spec.			Haptophyta	Haptophyceae	no	1/2SWES	bacterial or other types of contamination		☐	☐
	1.89	Arthronema	africanum	(Schwabe et Simonsen) Komárek et Lukavsky		Cyanobacteria	Cyanophyceae	yes	ES	bacterial or other types of contamination	Kuwait, Southern Kuwait, 10 km south of Mena Saud, near coast of persian Gulf, inland salt marsh bottom of dry lake, under wet sand	☑	☐
	12.89	Arthronema	africanum	(Schwabe et Simonsen) Komárek et Lukavsky	Phormidium spec.	Cyanobacteria	Cyanophyceae	no	ES	bacterial or other types of contamination	Nepal, Katmandu, on clay soil after summer monsoon period	☑	☐
	31.96	Arthrospira	massartii	Kufferath	Spirulina massartii (Kufferath) Geitler	Cyanobacteria	Cyanophyceae	no	WC	bacterial or other types of contamination	Vietnam, bloom in freshwater pond in Hanoi, together with Microcystis and green algae	☐	☐
	49.88	Arthrospira	maxima	Setchell et Gardner	Spirulina maxima (Setchell et Gardner) Geitler	Cyanobacteria	Cyanophyceae	no	Spirul	bacterial or other types of contamination	Italy,	☑	☐
	21.99	Arthrospira	platensis	(Nordstedt) Gomont	Spirulina platensis (Nordstedt) Geitler	Cyanobacteria	Cyanophyceae	no	Spirul	bacterial or other types of contamination	Namibia, Walfishbay, Lagune	☑	☑
	257.80	Arthrospira	platensis	(Nordstedt) Gomont	Spirulina platensis (Nordstedt) Geitler	Cyanobacteria	Cyanophyceae	no	Spirul	bacterial or other types of contamination	Peru, Dpto. Ica, Laguna Huacachina	☑	☐
	85.79	Arthrospira	platensis	(Nordstedt) Gomont	Spirulina platensis (Nordstedt) Geitler	Cyanobacteria	Cyanophyceae	no	Spirul	bacterial or other types of contamination	Chad, natron lake	☑	☑
	86.79	Arthrospira	platensis	(Nordstedt) Gomont	Spirulina platensis (Nordstedt) Geitler	Cyanobacteria	Cyanophyceae	no	Spirul	bacterial or other types of contamination	Chad, natron lake	☑	☐
	214.80	Astasia	bacillifera	Christen		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial and fungal contaminations	Switzerland, Kt. Zürich, swamp near Illnau	☐	☐
	1204-5a	Astasia	curvata	Klebs		Euglenophyta	Euglenophyceae	no	ErbsS	bacterial or other types of contamination	United Kingdom, Cambridge, garden pool	☑	☐
	1204-5b	Astasia	curvata	Klebs		Euglenophyta	Euglenophyceae	no	ErbsS	bacterial or other types of contamination	Germany, Solling	☑	☐
	1204-8a	Astasia	fritschii	Pringsheim et Hovassee		Euglenophyta	Euglenophyceae	yes	ErbsE	bacterial or other types of contamination	United Kingdom, Cambridge, ditch in Cherry Hinton	☐	☐
	1204-27a	Astasia	granulata	Pringsheim		Euglenophyta	Euglenophyceae	no	ErbsS	bacterial or other types of contamination	Switzerland, Breitensee near Andelfingen	☐	☑
	218.80	Astasia	klebsii	Lemmermann		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial and fungal contaminations	Switzerland, lake in Kt. Zürich	☐	☑
	1204-28	Astasia	margaritifera	Schmarda		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	United Kingdom, Cambridge, basin in garden near Shelford	☐	☑
	217.80	Astasia	torta	Pringsheim		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial and fungal contaminations	Switzerland, swamp near Illnau, Kt. Zürich	☑	☐
	2195	Asterarcys	quadricellulare	(Behre) Hegewald et Schmidt		Chlorophyta	Chlorophyceae	no	MiEB12	no, bacterial and fungal contaminations	Cuba, Escaleras de Jaruco, basin	☑	☐
	2282	Asterochloris	echinata	Škaloud et Peksa		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	under revision	Czech Republic, Lužické hory Mts, Klíc Mt., on bryophytes on basalt rock, phycobiont of lichen Lepraria rigidula, alt. 710 m	☑	☐
	32.85	Asterochloris	erici	Ahmadjian	authentic strain of Trebouxia erici Ahmadjian	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	USA, MA, Whitensville, soil, phycobiont of lichen Cladonia cristatella	☑	☐
	2281	Asterochloris	friedlii	Škaloud et Peksa		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Slovakia, Slovenské Rudohorie Mts, Klenovský Vepor Mt, on bryophytes on siliceous rock, phycobiont of lichen Lepraria caesioalba, alt. 1330 m	☑	☐
	2283	Asterochloris	gaertneri	Škaloud et Peksa		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Czech Republic, Králický Sněžník Mts, under Stríbrnická Mt., on bark of Acer pseudoplatanus, phycobiont of lichen Lepraria rigidula, alt. 1030 m	☑	☐
	100.80	Asterochloris	glomerata	(Warén) Skaloud et Peksa	Trebouxia glomerata (Warén) Ahmadjian; T. magna	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	phycobiont of lichen Cladonia spec.	☑	☐
	213-1b	Asterochloris	irregularis	(Hildreth et Ahmadjian) Skaloud et Peksa	Trebouxia irregularis (Chodat) Hildreth et Ahmadjian; Cystococcus humicola	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Netherlands, phycobiont of lichen Physica parietina from bark of elm	☐	☐
	33.85	Asterochloris	irregularis	(Hildreth et Ahmadjian) Skaloud et Peksa	Trebouxia irregularis (Chodat) Hildreth et Ahmadjian; T. glomerata	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	USA, MA, Princeton, on rocks of Mt. Wachusett, phycobiont of lichen Stereocaulon evolutoides	☑	☐
	2280	Asterochloris	leprarii	Škaloud et Peksa		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	unclear	Czech Republic, Sumava Mts, Rybárna, on siliceous rock in the valley of Popelný potok brook, phycobiont of lichen Lepraria neglecta, alt. 900 m	☑	☐
	26.81	Asterochloris	phycobiontica	Tschermak-Woess		Chlorophyta	Trebouxiophyceae	yes	K Ag	bacterial and fungal contamination	Italy, Trento, Madonna di Campiglio; phycobiont from lichen Varicellaria carneonivea on bark of larch, alt. 1750-1900 m	☑	☐
	2279	Asterochloris	woessiae	Škaloud et Peksa		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Bulgaria, phycobiont of lichen Lepraria borealis; Stara planina Mts, Central Balkan National Park, on sunlit slate rock and over moss in fissures of rock, alt. 618 m	☑	☐
	27.97	Asterocladon	lobatum	Müller, Parodi et Peters		Heterokontophyta	Phaeophyceae	yes	SWES	bacterial or other types of contamination	Brazil, Sao Paolo, intertidal zone at coast of Praia Brava at	☑	☐
	20.85	Asterococcus	limneticus	G.M. Smith		Chlorophyta	Chlorophyceae	no	+V Ag	axenic	United Kingdom, Lake Windermere	☑	☐
	104.80	Asterococcus	superbus	(Cienkowski) Scherffel		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic	France, peatbog	☑	☐
	64.90	Asteromonas	gracilis	Artari		Chlorophyta	Chlorophyceae	no	SWES	bacterial or other types of contamination	USA, CA, San Francisco Bay, Leslie Salt Co. Ponds	☐	☐
	175.80	Astrephomene	gubernaculifera	Pocock		Chlorophyta	Chlorophyceae	no	+V	axenic	USA, CA, San Jaoquin Valley	☑	☐
	70.90	Atractomorpha	echinata	Hoffman		Chlorophyta	Chlorophyceae	yes	MiEB12	bacterial or other types of contamination	USA, TX, Lubbock Co., 1 mile west of New Deal, soil from shallow pond with mature zygotes	☑	☐
	71.90	Atractomorpha	porcata	Hoffman		Chlorophyta	Chlorophyceae	yes	MiEB12	bacterial or other types of contamination	USA, CA, Tulare Co., from 28 years old soil sample from a cow pasture at Lemoncove	☑	☐
	52.94	Audouinella	eugenea	(Skuja) Jao		Rhodophyta	Rhodophyceae	no	MiEB12	bacterial or other types of contamination	Dominican Republic, freshwater spring "La Toma" near San Cristobal, from rocks	☐	☐
	206.80	Audouinella	hermannii	(Roth) Duby		Rhodophyta	Rhodophyceae	no	MiEB12	bacterial or other types of contamination	USA, MO, Rockbridge Spring, freshwater dwell	☐	☐
	2357	Audouinella	hermannii	(Roth) Duby		Rhodophyta	Rhodophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Hessen, Biebergemuend/Spessart, in brook Bieber	☐	☐
	2525	Autumnella	lusatica	Ulrich et Röske		Chlorophyta	Trebouxiophyceae	yes	ES Ag	yes	Germany, North Eastern Saxony, Lower Lusatia, Lake Halbendorfer See, phytoplankton	☐	☐
	211-10a	Auxenochlorella	protothecoides	(Krüger) Kalina et Puncochárová	Chlorella protothecoides Krüger; authentic strain of Chlorella variegata Beijerinck	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	Netherlands, sap from wounded elm	☑	☐
	211-10b	Auxenochlorella	protothecoides	(Krüger) Kalina et Puncochárová	Chlorella protothecoides Krüger	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	bacterial or other types of contamination	sap from wounded elm	☑	☐
	211-10c	Auxenochlorella	protothecoides	(Krüger) Kalina et Puncochárová	Chlorella protothecoides Krüger	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	bacterial or other types of contamination	sap from wounded elm	☐	☐
	211-10d	Auxenochlorella	protothecoides	(Krüger) Kalina et Puncochárová	Chlorella protothecoides Krüger	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	bacterial or other types of contamination	unknown	☐	☐
	211-13	Auxenochlorella	protothecoides	(Krüger) Kalina et Puncochárová	Chlorella protothecoides Krüger; C. xanthella Beijerinck nom. nud.	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Netherlands,	☐	☐
	211-7a	Auxenochlorella	protothecoides	(Krüger) Kalina et Puncochárová	authentic strain of Chlorella protothecoides Krüger	Chlorophyta	Trebouxiophyceae	yes	PolGlu Ag	axenic	Germany, sap from wounded Populus alba	☑	☐
	211-7b	Auxenochlorella	protothecoides	(Krüger) Kalina et Puncochárová	Chlorella protothecoides Krüger	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	Netherlands, Delft	☐	☐
	211-7c	Auxenochlorella	protothecoides	(Krüger) Kalina et Puncochárová	Chlorella protothecoides Krüger	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	Netherlands, Delft	☐	☐
	211-8d	Auxenochlorella	protothecoides	(Krüger) Kalina et Puncochárová	Chlorella protothecoides Krüger; Chlorella pyrenoidosa	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	United Kingdom, near Cambridge, sap from wounded elm	☐	☐
	33.80	Auxenochlorella	protothecoides	(Krüger) Kalina et Puncochárová	Chlorella protothecoides Krüger; C. sorokiniana (acc. to Kessler 1976); Chlorella vulgaris f. tertia; Chlorella vulgaris Beijerinck (identified as by E.G. Pringsheim 1938)	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	USA, WI, Madison	☐	☐
	30.95	Axilosphaera	vegetata	Cox et Deason		Chlorophyta	Chlorophyceae	yes	ESP Ag	bacterial or other types of contamination	USA, TN, Wilson County, surface soil from cedar glades of Lebanon State Forest	☑	☐
	15.96	Balbiania	investiens	(Lenormand) Siridot		Rhodophyta	Rhodophyceae	no	WC	bacterial or other types of contamination	Germany, Dammbach at Trautenstein/Harz, epiphyte on Batrachospermum monoliforme	☑	☐
	50.93	Balbiania	investiens	(Lenormand) Sirodot		Rhodophyta	Rhodophyceae	no	WC	bacterial or other types of contamination	Germany, Hessen, Biebergemuend/Spessart, epiphyte on Batrachospermum sp. in brook Bieber upstream of Bieber village	☐	☐
	25.96	Balticola	droebakensis	(Wollenweber) Droop	Haematococcus droebakensis Wollenweber	Chlorophyta	Chlorophyceae	no	3NBBM+V	bacterial or other types of contamination	Sweden, Lake Erken near Uppsala	☑	☐
	34-2	Balticola	droebakensis	(Wollenweber) Droop	Haematococcus droebakensis Wollenweber	Chlorophyta	Chlorophyceae	no	3NBBM+V	axenic	United Kingdom, hole in a monolith of Stonehenge	☑	☐
	20.82	Bambusina	brebissonii	(Kützing) Kützing		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	USA, NC, pond northeast of Raleigh	☐	☐
	1351-1	Bangia	atropurpurea	(Roth) Agardh		Rhodophyta	Rhodophyceae	no	MiEB12+SWES (10:1)	bacterial or other types of contamination	Italy, Lake Garda, bank near Rimione (Sirmione?)	☑	☐
	33.94	Bangia	atropurpurea	(Roth) Agardh		Rhodophyta	Rhodophyceae	no	MiEB12+SWES (10:1)	bacterial or other types of contamination	USA, OH, Western Lake Erie, shore of South Bass Island, from intake to a fish hatchery	☑	☐
	59.81	Bangia	fuscopurpurea	(Dillwyn) Lyngbye		Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	Germany, Helgoland, SW-Shore, marine	☑	☐
	2044	Batrachospermum	spec.			Rhodophyta	Rhodophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Hessen, Biebergemuend/Spessart, in water "Hohe Wasenbrücke"	☐	☑
	123.79	Bodanella	lauterborni	Zimmermann		Heterokontophyta	Phaeophyceae	no	MiEB12	bacterial and fungal contaminations	Germany, Bodensee, 10-20 m depth	☑	☐
	118.79	Bonnemaisonia	hamifera	Hariot		Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	France, Bretagne, Roscoff, sublitoral	☐	☐
	1353-1	Bonnemaisonia	hamifera	Hariot		Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	Germany, Helgoland, plankton	☑	☐
	17.95	Borodinellopsis	texensis	Dykstra		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TX, soil from Mustang Island	☑	☐
	100.79	Bostrychia	radicans	Montagne		Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	USA, VA, Chesapeake Bay, Cape Charles	☐	☑
	243.80	Botrydiopsis	alpina	Vischer		Heterokontophyta	Xanthophyceae	no	K Ag	bacterial or other types of contamination	Austria, Gschnitztal, 1750 m, epibiont from lichen Lobaria linita	☐	☐
	30.83	Botrydiopsis	callosa	Trenkwalder		Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	Italy, Dolomites, soil	☑	☐
	6.83	Botrydiopsis	intercedens	Vischer et Pascher	Excentrochloris spec.	Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	Italy, Dolomites, soil	☐	☐
	806-3	Botrydiopsis	intercedens	Vischer et Pascher		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Switzerland,	☐	☐
	31.83	Botrydiopsis	pyrenoidosa	Trenkwalder		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Italy, Dolomites, soil from Pinus forest near Brixen	☑	☐
	61.94	Botrydiopsis	pyrenoidosa	Trenkwalder		Heterokontophyta	Xanthophyceae	no	MBB+V Ag	bacterial or other types of contamination	Germany, Brandenburg, Güterfelde/Kr. Potsdam; soil from experimental field	☑	☐
	36.84	Botrydiopsis	spec.		Chlorobotrys regularis (W. West) Bohlin (Heterokontophyta - Xanthophyceae); Chlorobotrys regularis (W. West) Bohlin (Heterokontophyta - Eustigmatophyceae)	Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial or other types of contamination	former Czechoslovakia, peat bog near Trtice	☐	☐
	62.94	Botrydiopsis	spec.			Heterokontophyta	Xanthophyceae	no	K Ag	bacterial or other types of contamination	Germany, Brandenburg, Güterfelde/Kr. Potsdam; soil from experimental field	☐	☐
	805-1	Botrydium	becherianum	Vischer		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	France, near Lyon, swamp in Pays de Dombes	☑	☐
	805-2	Botrydium	cystosum	Vischer		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Switzerland, Basel, garden soil	☑	☐
	805-4	Botrydium	granulatum	Greville		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Germany, sewage farm near Merseburg	☑	☑
	805-5	Botrydium	stoloniferum	Mitra		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic		☑	☐
	2532	Botryococcus	braunii	Kützing		Chlorophyta	Trebouxiophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Cuxhaven, pond	☐	☐
	30.81	Botryococcus	braunii	Kützing		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Peru, Dpto. Cuzco, Laguna Huaypo	☑	☐
	807-1	Botryococcus	braunii	Kützing		Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	no	United Kingdom, Cambridge, Madingley Brick Pits	☑	☐
	2512	Botryococcus	spec.			Chlorophyta	Trebouxiophyceae	no	MiEB12	no	USA, 12 Mile Lake; Sample 920, Michigan	☐	☐
	201.80	Brachiomonas	spec.			Chlorophyta	Chlorophyceae	no	1/2SWEg	bacterial or other types of contamination maybe present	Germany, Aquarium der Biol. Anst. Helgoland	☐	☐
	7-1a	Brachiomonas	submarina	Bohlin		Chlorophyta	Chlorophyceae	no	1/2SWEg	unclear	Finland, Tvärminne, Långskar, brackish supra-littoral rock pool	☐	☐
	7-1b	Brachiomonas	submarina	Bohlin		Chlorophyta	Chlorophyceae	no	1/2SWEg	axenic	Finland, Tvärminne, Långskar, brackish supra-littoral rock pool	☐	☐
	7-2a	Brachiomonas	submarina	Bohlin		Chlorophyta	Chlorophyceae	yes	1/2SWEg	axenic	United Kingdom, Scotland, Isle of Cumbrae, pool near Keppel Pier, Millport	☐	☐
	7-2b	Brachiomonas	submarina	Bohlin		Chlorophyta	Chlorophyceae	yes	1/2SWEg	axenic	United Kingdom, Scotland, Isle of Cumbrae, pool near Keppel Pier, Millport	☑	☐
	2032	Bracteacoccus	bullatus	Fuciková, Fletchner et L.A.Lewis		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Germany, near Harz mountains, soil from mining dump, contaminated with heavy metals.	☑	☐
	221-1	Bracteacoccus	minor	(R. Chodat) Petrová		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic		☑	☐
	61.80	Bracteacoccus	minor	(R. Chodat) Petrová		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Israel, Negev Desert	☑	☐
	2403	Bracteacoccus	spec.			Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Germany, from tufa-forming karstwater stream „Westerhöfer Bach“, western Harz Foreland,biofilm on rock surface	☑	☐
	221-4	Bracteacoccus	terrestris	(Kol et R. Chodat) Starr		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, soil from Unterengadin	☑	☐
	2656	Bryopsis	plumosa	(Hudson) Agardh 1823		Chlorophyta	Ulvophyceae	no	SWES	bacterial or other types of contamination	France, Ile de Batz, tide pool	☐	☐
	808-1	Bumilleria	sicula	Borzi		Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	United Kingdom, Cambridge, soil	☑	☐
	2157	Bumilleria	spec.			Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Ukraine, near Svjatogorsk, poplar forest, soil	☑	☐
	2158	Bumilleria	spec.		Bumilleria klebsiana	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Ukraine, Kiev region, water from river Trubizh	☑	☐
	2159	Bumilleria	spec.			Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Ukraine, Mykolajiv region, Regional landscape park ,,Granite-steppe Pobuzhzhja", water from cavity on granite	☐	☐
	2160	Bumilleria	spec.			Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Ukraine, Kiev, National exhibition center, water from lake in the forest	☐	☐
	809-2	Bumilleriopsis	filiformis	Vischer		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Switzerland, Unterengadin, soil	☑	☑
	809-3	Bumilleriopsis	peterseniana	Vischer		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Switzerland, Basel, Bot. Gard. Univ. Basel, bog water	☑	☐
	33.93	Bumilleriopsis	spec.			Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	Germany, Ahlum, east of Wolfenbüttel, Lößboden, upper 5 cm	☑	☐
	34.93	Bumilleriopsis	spec.			Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Ahlum east of Wolfenbüttel, Lößboden, upper 5 cm	☐	☐
	57.94	Bumilleriopsis	spec.			Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	Germany, Brandenburg, Güterfelde/Kr. Potsdam; soil from experimental field	☑	☐
	58.94	Bumilleriopsis	spec.			Heterokontophyta	Xanthophyceae	no	ES Ag	axenic	Germany, Brandenburg, Güterfelde/Kr. Potsdam; soil from experimental field	☑	☐
	79.94	Bumilleriopsis	spec.		Heterothrix tribonemoides Pascher	Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Greifswald, Wallgraben	☑	☐
	2343	Callithamnion	halliae	Collins	Callithamnion halliae Collins	Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	USA, Florida, Key West, warm water from tide pool	☐	☐
	101.79	Caloglossa	leprieurii	(Montagne) J.C. Agardh		Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	USA, James River at Cobham's Wharf	☑	☐
	34.94	Caloglossa	leprieurii	(Montagne) J.C. Agardh		Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	Japan, Kumamota Prefecture, stem of Phragmites in salt-marsh at Sumiyoshi	☐	☐
	1410-4	Calothrix	anomala	Mitra		Cyanobacteria	Cyanophyceae	yes	Z	bacterial or other types of contamination	India, soil	☑	☐
	34.79	Calothrix	brevissima	G.S. West		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Japan?,	☑	☑
	1410-1	Calothrix	membranacea	Schmidle		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	India?, soil	☑	☐
	1410-3	Calothrix	parietina	(Nägeli) Thuret		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	USA, WI, lake near Madison	☑	☐
	36.79	Calothrix	scopulorum	(Weber et Mohr) Agardh		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Bot. Gard. Univ. Göttingen, moist stone	☑	☑
	1466-1	Calothrix	spec.		Nodularia sphaerocarpa	Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	USA, WI, from herbarium material of Anacystis montana	☐	☐
	25.84	Calothrix	spec.		Rivularia atra	Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Insel Hiddensee, salt marsh	☑	☑
	38.79	Calothrix	spec.		Tolypothrix sp.	Cyanobacteria	Cyanophyceae	no	ES Ag	fungal contamination	Spain, Mallorca, stone	☑	☑
	37.79	Calothrix	thermalis	(Schwabe) Hansgirg		Cyanobacteria	Cyanophyceae	no	ES Ag	fungal contamination	France, thermal spring, Bassin du Splendid Dax	☑	☐
	8-7a	Carteria	crucifera	Korshikov		Chlorophyta	Chlorophyceae	no	+V Ag	axenic	USA, CT, aquarium Yale Univ.	☑	☐
	23.72	Carteria	disclusa	Skuja	Chlamydomonas incerta	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	France, lime water	☐	☐
	2.93	Carteria	lunzensis	Pascher et Jahoda		Chlorophyta	Chlorophyceae	no	ES	bacterial or other types of contamination	USA, CA, soil from Lemoncove	☐	☐
	8-3	Carteria	lunzensis	Pascher et Jahoda	authentic strain of Carteria eugametos Mitra	Chlorophyta	Chlorophyceae	yes	+V Ag	axenic	India, Allahabad, soil from paddy field	☑	☐
	39.84	Carteria	obtusa	Dill		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic?	Germany, Lüneburger Heide, soil from a parched pond near Niederhaverbek	☑	☐
	40.84	Carteria	obtusa	Dill		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Lüneburger Heide, soil from a parched pond near Niederhaverbek	☐	☐
	8-4	Carteria	spec.		C. incisa	Chlorophyta	Chlorophyceae	no	ESP Ag	unclear	United Kingdom, Cambridge, pond near Cherry Hinton	☐	☐
	8-5	Carteria	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Austria, pond near Lunz	☑	☐
	65.94	Catena	viridis	Chodat	Gloeotila spec.	Chlorophyta	Trebouxiophyceae	no	ESP Ag	unclear	Germany, Neu-Globsow, phytoplankton of oxidation pond	☑	☐
	73.90	Cephaleuros	parasiticus	Karsten		Chlorophyta	Ulvophyceae	no	ESP Ag	axenic	USA, LA, parasite on leaves of Magnolia grandiflora	☑	☐
	1.86	Cephaleuros	virescens	Kunze		Chlorophyta	Ulvophyceae	no	ESP Ag	axenic	USA, LA, Baton Rouge, Louisiana State Univ., campus, parasite on leaves of Magnolia grandiflora	☑	☐
	119.80	Cephaleuros	virescens	Kunze		Chlorophyta	Ulvophyceae	no	MBB+V Ag	bacterial or other types of contamination	South Africa, Natal, parasite on leaves of Avocado	☑	☐
	25.83	Cephaleuros	virescens	Kunze		Chlorophyta	Ulvophyceae	no	ESP Ag	axenic	South Africa, Natal, parasite on leaves of Magnolia spec.	☑	☐
	28.93	Cephaleuros	virescens	Kunze		Chlorophyta	Ulvophyceae	no	ESP Ag	axenic	South Africa, Natal, parasite from leaves of Camellia	☑	☐
	42.85	Cephaleuros	virescens	Kunze		Chlorophyta	Ulvophyceae	no	ESP Ag	axenic	Taiwan, Pintong, parasite on leaves of Syzygium samarangense	☑	☐
	18.87	Chaetonema	irregulare	Nowakowski		Chlorophyta	Chlorophyceae	no	MiEB12	fungal contamination	USA, MA, Long Pond near Falmouth, from jelly of Batrachospermum spec.	☐	☐
	17.88	Chaetopeltis	orbicularis	Berthold		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial and fungal contaminations	Portugal, S. Estrela, Lagoa do Lageado	☐	☐
	21.98	Chaetopeltis	orbicularis	Berthold		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Göttingen, Bot. Garden, submers on Sagittaria sagittifera	☑	☐
	109.80	Chaetophora	elegans	(Roth) Agardh		Chlorophyta	Chlorophyceae	no	MiEB12	fungal contamination	France,	☐	☐
	413-1	Chaetophora	incrassata	(Hudson) Hazen		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	United Kingdom, stream, Fulbourn Fen	☐	☐
	413-2	Chaetophora	spec.			Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Germany, Weende spring in Göttingen	☐	☐
	51.89	Chaetophora	spec.			Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Harz, Morgenbrodstalgraben below Ifenkopf	☐	☑
	2526	Chakia	ciliosa	Komarkova		Cyanobacteria	Cyanophyceae	yes	BG11	bacteria or other types of contamination	Belize, BV - Buena Vista, 15 km north of Orange Walk, central Belize	☑	☐
	29.84	Chamaecalyx	incrassatus	(Lemmermann) Komárek et Anagnostidis	Dermocarpella sp.; Dermocarpella incrassata Lemmermann 1900	Cyanobacteria	Cyanophyceae	no	SWES	bacterial or other types of contamination	Mexico, Arizona Marine Station, Puerto Penasco, snail shell, intertidal zone	☑	☐
	32.87	Chamaesiphon	polonicus	(Rostafinski) Hansgirg		Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial and fungal contaminations	Switzerland, Stansstaad, moist rocks	☑	☐
	5.82	Chamaesiphon	subglobosus	(Rostafinski) Lemmermann		Cyanobacteria	Cyanophyceae	no	ES	no	Czech Republic, Sarka Valley near Prague, from river water, as Chroococcidiopsis spec.	☐	☐
	1.87	Chamaetrichon	basiliensis	(Vischer) Darienko et Pröschold	authentic strain of Hazenia mirabilis Bold 1958	Chlorophyta	Ulvophyceae	no	ES Ag	bacterial or other types of contamination	USA, TE, Nashville, pool at Couchville Pike	☑	☐
	18.88	Chamaetrichon	basiliensis	Tupa	non-authentic strain of Chamaetrichon capsulatum Tupa	Chlorophyta	Ulvophyceae	no	MiEB12	bacterial or other types of contamination	Portugal, Arganil, queda de água (waterfall)	☑	☐
	23.88	Chamaetrichon	basiliensis	(Vischer) Darienko et Pröschold	Gloeotilopsis sarcinoidea (Groover et Bold) Friedl; Protoderma sarcinoidea (Groover et Bold) Tupa	Chlorophyta	Ulvophyceae	no	MiEB12	bacterial or other types of contamination	Portugal, Amieira	☑	☐
	2396	Chamaetrichon	basiliensis	(Vischer) Darienko et Pröschold	Hazenia mirabilis Bold	Chlorophyta	Ulvophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Germany, from tufa-forming karstwater stream “Deinschwanger Bach”, loc. at the western margin of the Franconian Alb, site DB9, biofilm on rock surface	☑	☐
	466-1	Chamaetrichon	basiliensis	(Vischer) Darienko et Pröschold	authentic strain of Hazenia basiliensis (Vischer) Skaloud et al.; authentic strain of Pseudendoclonium basiliense Vischer	Chlorophyta	Ulvophyceae	yes	ESP Ag	axenic	Switzerland, Basel, garden pool Rittergasse No. 31, together with Chlamydomonas pulvinata strain No. 4	☑	☐
	31.95	Characiochloris	acuminata	Lee et Bold	Characium cf. acuminatum	Chlorophyta	Chlorophyceae	yes	ESFl Ag	no	Egypt, Omo-Sahor, soil from El Tahir	☑	☐
	14.97	Characiopsis	acuta	(Braun) Borzi		Heterokontophyta	Eustigmatophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Portugal, Quiaios, Lagoa das Bracas	☐	☐
	15.97	Characiopsis	saccata	Carter		Heterokontophyta	Eustigmatophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Portugal, Coimbra	☑	☐
	40.91	Characium	acuminatum	A. Braun in Kützing		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	USA, Alaska, pool in the tundra near Toolik Lake	☑	☐
	25.85	Characium	californicum	Lee et Bold		Chlorophyta	Chlorophyceae	yes	ES Ag	axenic	USA, CA, soil from Lemon Cove	☑	☐
	26.85	Characium	hindakii	Lee et Bold		Chlorophyta	Chlorophyceae	yes	ESFl Ag	axenic	Cuba, Habana, soil from Tierra Alta	☑	☐
	27.85	Characium	oviforme	Lee et Bold		Chlorophyta	Chlorophyceae	yes	ES Ag	axenic	USA, TX, New Braunfels, soil	☑	☐
	28.85	Characium	perforatum	Lee et Bold		Chlorophyta	Chlorophyceae	yes	ESFl Ag	axenic	Slovakia, Belanske Tatry Mts., Monkova dolina, snow detritus	☑	☐
	209-2	Characium	polymorphum	Trainor et Bold		Chlorophyta	Chlorophyceae	yes	ES Ag	axenity status currently under review. 03/2016	USA, GA, soil from a field in Lowndes County	☑	☐
	30.85	Characium	typicum	Lee et Bold		Chlorophyta	Chlorophyceae	yes	ESFl Ag	axenic	USA, TX, Bastrop , soil	☑	☐
	977-2a	Chilomonas	paramecium	Ehrenberg		Cryptophyta	Cryptophyceae	no	ErbsS	bacterial or other type of contamination		☑	☐
	977-2b	Chilomonas	spec.			Cryptophyta	Cryptophyceae	no	ErbsS	bacterial and fungal contaminations		☑	☐
	977-2e	Chilomonas	spec.			Cryptophyta	Cryptophyceae	no	ErbsS	bacterial or other types of contamination	Germany, Bad Driburg, pond in the park	☑	☐
	977-2f	Chilomonas	spec.			Cryptophyta	Cryptophyceae	no	ErbsS	bacterial or other types of contamination	South Africa, Ottery Road, Station Kei, soil	☑	☐
	977-2g	Chilomonas	spec.			Cryptophyta	Cryptophyceae	no	ErbsS	bacterial or other types of contamination	Switzerland, Breitensee near Andelfingen, mud	☐	☐
	977-2i	Chilomonas	spec.			Cryptophyta	Cryptophyceae	no	ErbsS	bacterial or other types of contamination	Switzerland,	☑	☑
	977-3b	Chilomonas	spec.		C. curta nom. prov. Pringsheim	Cryptophyta	Cryptophyceae	no	ErbsS	bacterial or other types of contamination	South Africa, mud	☐	☐
	122.80	Chlamydocapsa	ampla	(Kützing) Fott		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, forest pool near Freising	☐	☐
	19.79	Chlamydocapsa	ampla	(Kützing) Fott		Chlorophyta	Chlorophyceae	no	K Ag	unclear, axenity currently checked. SAG 04/2024	Ireland, bog pool	☐	☐
	31-1	Chlamydocapsa	maxima	(Mainx) Ettl et Gärtner		Chlorophyta	Chlorophyceae	yes	K Ag	bacterial and/or fungal contaminations	Czech Republic, Bohemia, pond at Wobern (Obora) near Hirschberg (Doksy)	☐	☐
	1.83	Chlamydocapsa	spec.			Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, Meißner, "Stinkloch" near Brunsrode, on mosses	☐	☐
	58.80	Chlamydocapsa	spec.			Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, Plön	☐	☐
	2045	Chlamydomonas	acidophila	Negoro		Chlorophyta	Chlorophyceae	no	Acid B1B12 Ag	bacterial or other types of contamination	Germany, Lusatia (Lausitz), plankton from deep chlorophyll maximum of acidic mining lake RL111 (pH 2.7, high iron and sulfate concentration)	☑	☐
	27.98	Chlamydomonas	allensworthii	Starr, Marner et Jaenicke		Chlorophyta	Chlorophyceae	yes	MiEB12 Ag	axenic	USA, CA, soil from cow pasture at Lemon Cove, coll. 1969	☑	☐
	28.98	Chlamydomonas	allensworthii	Starr, Marner et Jaenicke		Chlorophyta	Chlorophyceae	yes	MiEB12 Ag	axenic	USA, CA, soil from cow pasture at Lemon Cove, coll. 1969	☐	☐
	29.98	Chlamydomonas	allensworthii	Starr, Marner et Jaenicke		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	not axenity anymore. ML 08/2022; axenity unclear, needs to be tested. ML 05/2021	USA, TX, soil from Catarina	☐	☐
	11-36a	Chlamydomonas	applanata	Pringsheim		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, NY, Staten Island	☑	☐
	11-9	Chlamydomonas	applanata	Pringsheim	authentic strain of Chlamydomonas humicola Lucksch	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Czech Republic, soil, Bot. Gard. Univ. Prague	☑	☐
	16.79	Chlamydomonas	applanata	Pringsheim		Chlorophyta	Chlorophyceae	no	K Ag	unclear		☐	☐
	2.72	Chlamydomonas	applanata	Pringsheim	authentic strain of Chlamydomonas aggregata Deason et Bold	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	USA, TX, soil from Williamson Co.	☐	☐
	28.86	Chlamydomonas	applanata	Pringsheim		Chlorophyta	Chlorophyceae	no	K Ag	no	United Kingdom, Scotland, Isle of Ulva, freshwater	☐	☐
	3.72	Chlamydomonas	applanata	Pringsheim	authentic strain of Chlamydomonas akinetos Deason et Bold	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TX, soil from Caldwell Co.	☐	☐
	41.93	Chlamydomonas	applanata	Pringsheim		Chlorophyta	Chlorophyceae	no	K Ag	unclear	Germany, Göttingen, mud from empty fish pond Gronespring	☐	☐
	6.72	Chlamydomonas	applanata	Pringsheim		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Czech Republic, Franzensbad, mud from bog	☐	☐
	11-41	Chlamydomonas	asymmetrica	Korshikov		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, CT, wet wall in Yale preserve	☐	☐
	11-7	Chlamydomonas	asymmetrica	Korshikov	authentic strain of Chlamydomonas gloeopara Rodhe et Skuja	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Sweden, Siggeforasjön	☐	☐
	12.83	Chlamydomonas	asymmetrica	Korshikov		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, Bot. Gard. Göttingen, mucilage on fern seedlings	☐	☐
	53.96	Chlamydomonas	asymmetrica	Korshikov		Chlorophyta	Chlorophyceae	no	K Ag	unclear	Austria, Ötztal, sheltered forest of Pinus cembra above Obergurgl, peat bog, 2000 m	☐	☐
	70.72	Chlamydomonas	asymmetrica	Korshikov	C. peterfii	Chlorophyta	Chlorophyceae	no	K Ag	axenic	former Czechoslovakia,	☑	☐
	24.87	Chlamydomonas	baca	Ettl		Chlorophyta	Chlorophyceae	yes	ES	bacterial and fungal contaminations	Czech Republic, plankton in woodland pool near Svitavy	☑	☐
	123.80	Chlamydomonas	badensis	Moewus		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Austria, Tyrol, Stubaital, near Mieders, "rather eutrophic" ditch	☐	☐
	7.72	Chlamydomonas	bilatus	Ettl		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Slovakia, High Tatra Mountains, small pool	☑	☐
	60.72	Chlamydomonas	boldii	Ettl	authentic strain of Chlamydomonas transita Ettl	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Slovakia, soil from spruce forest near Brezová	☐	☐
	30.86	Chlamydomonas	callosa	Gerloff	authentic strain of Chlamydomonas pulchra Pringsheim	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Czech Republic, Prague, water plant basin in Bot. Gard., from a plant pot	☐	☐
	9.72	Chlamydomonas	callosa	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Netherlands, Madurodam, from stream	☑	☐
	68.81	Chlamydomonas	callunae	Ettl		Chlorophyta	Chlorophyceae	yes	K Ag	bacterial or other types of contamination	Czech Republic, from soil under Calluna vulgaris in Schönhengst	☑	☐
	10.72	Chlamydomonas	carolii	Ettl		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Slovakia, pool in forest near Brezová	☐	☐
	5.99	Chlamydomonas	chadefaudii	Bourelly		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	unclear	Belgium, Haute Fagnes, Mont Rigi, 680 m; from Bryum capillare	☐	☐
	53.90	Chlamydomonas	chlorastera	Ettl		Chlorophyta	Chlorophyceae	no	ESP Ag	not axenic anymore. ML 08/2022	Brazil, Sao Paulo State, from Broa Reservoir in Sao Carlos City	☐	☐
	69.81	Chlamydomonas	chlorastera	Ettl		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Austria, Seefelder See near Innsbruck, mucilage at shore	☐	☐
	13.72	Chlamydomonas	cribrum	Ettl		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Slovakia, bog pool in High Tatra Mts.	☑	☐
	11-1	Chlamydomonas	debaryana	Goroschankin	authentic strain of Chlamydomonas agloeformis Pascher	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Czech Republic, Bohemia, pool near Großteich (Máchovo jezero), Hirschberg (Doksy)	☑	☐
	11-55a	Chlamydomonas	debaryana	Goroschankin		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Mexico, Chitmatma, soil from cornfield near Dolores	☑	☐
	11-55b	Chlamydomonas	debaryana	Goroschankin		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Mexico, Chitmatma, soil from cornfield near Dolores	☑	☐
	11.73	Chlamydomonas	debaryana	Goroschankin	authentic strain of Chlamydomonas inepta Ettl	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Czech Republic, Schönhengst, soil from spruce forest	☐	☐
	14.72	Chlamydomonas	debaryana	Goroschankin		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Mexico, Babicora Flats, soil	☑	☐
	14.93	Chlamydomonas	debaryana	Goroschankin		Chlorophyta	Chlorophyceae	no	K Ag	unclear	Germany, Göttingen University, Botanical Garden	☑	☐
	15.72	Chlamydomonas	debaryana	Goroschankin	authentic strain of Chlamydomonas debaryana var. cristata Ettl	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Czech Republic, Nordmähren, soil from beech forest	☑	☐
	22.79	Chlamydomonas	debaryana	Goroschankin		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Thailand,	☑	☐
	26.72	Chlamydomonas	debaryana	Goroschankin	C. komma	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Japan, Kobe	☑	☐
	4.72	Chlamydomonas	debaryana	Goroschankin	C. angulosa	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Japan, Kobe	☑	☐
	46.86	Chlamydomonas	debaryana	Goroschankin		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, Bot. Gard. Univ. Göttingen, basin in greenhouse	☑	☐
	6.79	Chlamydomonas	debaryana	Goroschankin		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, AZ, soil	☑	☐
	7.79	Chlamydomonas	debaryana	Goroschankin		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, AZ, soil	☑	☐
	25.89	Chlamydomonas	euryale	Lewin		Chlorophyta	Chlorophyceae	no	1/2SWES	obvious fungal contamination. 08/2022	China, Qingdao, marine	☐	☐
	54.87	Chlamydomonas	eustigma	Ettl		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, Washington, soil	☐	☐
	21.83	Chlamydomonas	fottii	King		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	USA, Austin, Univ. TX, Biology Pond	☑	☐
	12.73	Chlamydomonas	gerloffii	Ettl	authentic strain of Chlamydomonas macrostellata var. gallica Bourelly	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	France,	☐	☐
	20.72	Chlamydomonas	gerloffii	Ettl		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Czech Republic, eutrophic pond in Schönhengst	☐	☐
	7.73	Chlamydomonas	globosa	Snow	C. incerta; C. reinhardtii	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Cuba, Habana, basin in Jardin Zoologico	☑	☐
	81.72	Chlamydomonas	globosa	Snow	C. reinhardtii Dangeard	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Netherlands, bog pool in nature preserve Hartertse Venen	☑	☐
	12-4	Chlamydomonas	gloeophila	Skuja		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, IN, near Bloomington, from egg jelly of salamander Ambystoma	☑	☐
	12-5	Chlamydomonas	gloeophila	Skuja		Chlorophyta	Chlorophyceae	no	K Ag	no	USA, NY, Ithaca, near Cornell Univ., from egg jelly of salamander Ambystoma	☑	☐
	17.90	Chlamydomonas	gyrus	Pascher		Chlorophyta	Chlorophyceae	no	ESP Ag	axenity needs to be tested. ML 05/2023	Germany, Torfvenn near Dülmen	☑	☐
	11-6a	Chlamydomonas	hydra	Ettl		Chlorophyta	Chlorophyceae	no	K Ag	unclear	Czech Republic, Erzgebirge, Georgenfelder Moor, strains received from V. Czurda	☐	☐
	11-6b	Chlamydomonas	hydra	Ettl		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Czech Republic, Erzgebirge, Georgenfelder Moor, strains received from V. Czurda	☐	☐
	11-6c	Chlamydomonas	hydra	Ettl		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Czech Republic, Erzgebirge, Georgenfelder Moor, strains received from V. Czurda	☐	☐
	11.87	Chlamydomonas	hydra	Ettl		Chlorophyta	Chlorophyceae	no	K Ag	unclear	Germany, Darss, forest	☐	☐
	22.90	Chlamydomonas	hydra	Ettl		Chlorophyta	Chlorophyceae	no	K Ag	unclear	USA, CT, Woods Hole, cedar swamp woods Hole,	☐	☐
	4.73	Chlamydomonas	hydra	Ettl	authentic strain of Chlamydomonas hydra var. micropapillata Ettl	Chlorophyta	Chlorophyceae	yes	K Ag	unclear	Czech Republic, Nordmähren, soil from beech forest	☑	☐
	24.72	Chlamydomonas	inflexa	Pringsheim		Chlorophyta	Chlorophyceae	no	K Ag	unclear	United Kingdom, Scotland, Glasgow	☐	☐
	20.83	Chlamydomonas	isabeliensis	King		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TX, coastal sands on Padre Island near Port Isabel	☑	☐
	26.87	Chlamydomonas	kakosmos	Moewus		Chlorophyta	Chlorophyceae	yes	ES	bacterial and fungal contaminations	Czech Republic, Nordmähren, near Svitavy, badly smelling eutrophic pool near a dung pile	☐	☐
	71.81	Chlamydomonas	komarekii	Ettl		Chlorophyta	Chlorophyceae	yes	MiEB12	bacterial or other types of contamination	Slovakia, near Brezová, water bloom in a forest pond	☐	☐
	70.81	Chlamydomonas	latifrons cf.	Nygaard	Chlamydomonas debaryana Goroschankin	Chlorophyta	Chlorophyceae	no	ES	bacterial and fungal contaminations	Czech Republic, Brno	☑	☐
	11-49	Chlamydomonas	leiostraca	Strehlow		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	United Kingdom, Cambridge, farm soil	☑	☐
	73.81	Chlamydomonas	marvanii	Ettl		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Germany, Alster river near Hamburg, between Cladophora	☑	☐
	10.87	Chlamydomonas	media	Klebs		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Bot. Gard. Univ. Göttingen, Mooshaus, small basin underneath Cyperus fuscus, together with Synura sp. and Gonium pectorale	☑	☐
	16.72	Chlamydomonas	meslinii	Bourelly		Chlorophyta	Chlorophyceae	no	K Ag	axenic	France, Paraclet	☐	☐
	25.87	Chlamydomonas	meslinii	Bourelly	authentic strain of Chlamydomonas chlorostellata var. gracillima Ettl	Chlorophyta	Chlorophyceae	yes	K Ag	bacterial contamination	Czech Republic, soil from spruce forest, Altvatergebirge, 1000m	☐	☐
	31.90	Chlamydomonas	meslinii	Bourelly		Chlorophyta	Chlorophyceae	no	K Ag	unclear		☐	☐
	47.88	Chlamydomonas	meslinii	Bourelly		Chlorophyta	Chlorophyceae	no	K Ag	unclear	New Zealand, Heard Island, South Indian Ocean, soil from green valley in Spit Bay	☐	☐
	19.90	Chlamydomonas	minuta	Pringsheim		Chlorophyta	Chlorophyceae	no	K Ag	bacterial and fungal contaminations	USA, Nevada desert, soil from Pine Creek Canyon	☑	☐
	1.98	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	yes	ES Ag	axenic	Germany, Göttingen, warm greenhouse in Bot. Garden, soil	☑	☑
	11-11	Chlamydomonas	moewusii	Gerloff	authentic strain of var. indica Mitra; Chlamydomonas indica Mitra	Chlorophyta	Chlorophyceae	no	K Ag	axenic	India, soil from rice field near Allahabad	☑	☐
	11-16f	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, New York, freshwater	☑	☐
	11-16g	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	unclear	USA, New York, freshwater	☐	☐
	11-16k	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, NY	☐	☐
	11-16m	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	yes	K Ag	no	USA, NY	☐	☐
	11-5a	Chlamydomonas	moewusii	Gerloff	C. eugametos Moewus	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, from drainage ditch in a forest, near Berlin-Spandau	☐	☐
	11-5c	Chlamydomonas	moewusii	Gerloff	C. eugametos Moewus	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, from drainage ditch in a forest, near Berlin-Spandau	☐	☐
	11-5d	Chlamydomonas	moewusii	Gerloff	C. eugametos Moewus	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, from drainage ditch in a forest, near Berlin-Spandau	☐	☐
	11-61a	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Japan, Hyogo Prefecture, soil from rice field in Sasayama	☑	☐
	11-61b	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Japan, Hyogo Prefecture, soil from rice field in Sasayama	☑	☐
	2.98	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Germany, Göttingen, warm greenhouse in Bot. Garden, soil	☐	☑
	20.90	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	axenic		☐	☐
	21.90	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	axenic		☐	☐
	23.91	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Germany, Göttingen, mud from a dried trout-breeding pond	☐	☑
	24.91	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Germany, Göttingen, mud from a dried trout-breeding pond	☑	☑
	26.89	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Caroline Islands, Yap Island	☐	☐
	27.89	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Caroline Islands, Yap Island	☐	☐
	28.89	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Japan?,	☐	☐
	29.89	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Japan?,	☐	☐
	30.89	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	yes	K Ag	axenity status currently under review. 02/2016	Japan, Hyogo Prefecture, rice field in Kassai	☐	☐
	31.89	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Japan, Hyogo Prefecture, rice field in Kassai	☐	☐
	6.98	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, AL, Tuscaloosa, from Black Warrior River	☐	☐
	74.72	Chlamydomonas	moewusii	Czurda		Chlorophyta	Chlorophyceae	no	K Ag	unclear		☐	☐
	75.72	Chlamydomonas	moewusii	Czurda		Chlorophyta	Chlorophyceae	no	K Ag	unclear		☐	☐
	76.72	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	unclear		☐	☐
	77.72	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	unclear		☐	☐
	8.79	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	unclear		☐	☐
	80.72	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	unclear		☐	☐
	81.81	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, JA, roadside ditch near Clinton	☐	☐
	82.81	Chlamydomonas	moewusii	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, JA, roadside ditch near Clinton	☐	☐
	31.93	Chlamydomonas	multitaeniata	Korshikov in Pascher 1927		Chlorophyta	Chlorophyceae	yes	K Ag	unclear	unknown	☐	☐
	47.87	Chlamydomonas	multitaeniata	Korshikov in Pascher 1927	C. cribrum	Chlorophyta	Chlorophyceae	no	K Ag	axenic	United Kingdom, Lake District, Loughrigg Tarn	☐	☐
	11.72	Chlamydomonas	nasuta	Korshikov	C. proboscigera var. conferta	Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, CT, muddy puddle in Edgewood Park	☐	☐
	15.84	Chlamydomonas	nasuta	Korshikov	C. anticontata	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, Halterner Stausee	☑	☐
	15.88	Chlamydomonas	noctigama	Korshikov		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Canada,	☐	☐
	16.73	Chlamydomonas	noctigama	Korshikov		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Germany, Botan. Garten, Schale mit Salicornia, Göttingen	☐	☐
	19.73	Chlamydomonas	noctigama	Korshikov		Chlorophyta	Chlorophyceae	no	K Ag	unclear	Germany, Helgoland, Nordost-Mole, brackish pool with gull excrement	☑	☐
	22.72	Chlamydomonas	noctigama	Korshikov	authentic strain of Chlamydomonas hindakii Ettl	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Slovakia, soil from High Tatra Mts.	☑	☐
	22.92	Chlamydomonas	noctigama	Korshikov		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Germany, Göttingen, rainwaterbarrel in allotment, from skin on water surface with many gametes and zygotes	☐	☐
	23.87	Chlamydomonas	noctigama	Korshikov	authentic strain of Chlamydomonas dorsoventralis Pascher	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Czech Republic, Bohemia, Hirschberg (Doksy), pond	☐	☐
	23.90	Chlamydomonas	noctigama	Korshikov	Chlamydomonas reinhardtii P.A.Dangeard	Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Norway, Østfold,Spydeberg, house dust	☐	☐
	24.79	Chlamydomonas	noctigama	Korshikov		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Germany, Klein-Schneen near Göttingen, from puddle in gravel pit	☐	☐
	30.90	Chlamydomonas	noctigama	Korshikov		Chlorophyta	Chlorophyceae	no	K Ag	unclear	Germany, Göttingen, basin for aquatic plants in Old Bot. Gard. Univ. Göttingen	☐	☐
	33.72	Chlamydomonas	noctigama	Korshikov	authentic strain of Chlamydomonas monoica Strehlow	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, garden basin Bot. Gard. Univ. Berlin	☑	☐
	35.72	Chlamydomonas	noctigama	Korshikov		Chlorophyta	Chlorophyceae	no	K Ag	axenic	United Kingdom, Cambridge, Jesus Creek	☐	☑
	36.72	Chlamydomonas	noctigama	Korshikov	authentic strain of Chlamydomonas noctigama var. ellipsoidea Ettl	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Czech Republic, Schönhengst, pool Sternteich at Abtsdorf	☑	☐
	4.88	Chlamydomonas	noctigama	Korshikov		Chlorophyta	Chlorophyceae	no	K Ag	axenity status currently under review. 12/2015	Norway, Lierfoss, Haldenvassdraget, lake	☐	☐
	40.72	Chlamydomonas	noctigama	Korshikov	authentic strain of Chlamydomonas pinicola Ettl	Chlorophyta	Chlorophyceae	no	K Ag	no	former Czechoslovakia, soil from pine forest	☐	☐
	59.72	Chlamydomonas	noctigama	Korshikov	C. terricola	Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, CT, pool in Edgewood Park	☐	☐
	6.73	Chlamydomonas	noctigama	Korshikov	authentic strain of Chlamydomonas geitleri Ettl	Chlorophyta	Chlorophyceae	no	K Ag	no	Czech Republic, Schönhengst, plankton in Sternteich near Abtsdorf	☑	☐
	8.73	Chlamydomonas	noctigama	Korshikov		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination		☐	☐
	25.90	Chlamydomonas	obesa	Ettl		Chlorophyta	Chlorophyceae	no	+V Ag	axenic	Norway, Østfold, Spydeberg, house dust	☐	☐
	11-18a	Chlamydomonas	oblonga	Pringsheim		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Czech Republic, Bohemia, Prokopital, limestone quarry pond "Felsensee"	☐	☐
	11-60a	Chlamydomonas	oblonga	Pringsheim	authentic strain of Chlamydomonas mexicana Lewin	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Mexico, Chihuahua (Madera), soil	☑	☐
	11-60b	Chlamydomonas	oblonga	Pringsheim	authentic strain of Chlamydomonas mexicana Lewin	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Mexico, Chihuahua (Madera), soil	☐	☐
	37.72	Chlamydomonas	oblonga	Pringsheim		Chlorophyta	Chlorophyceae	no	K Ag	unclear	Caroline Islands, South Pacific, soil from Ngulu	☐	☐
	11-19	Chlamydomonas	orbicularis	Pringsheim		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Czech Republic, sandy shore of River Elbe near Celakovice	☑	☐
	11-20	Chlamydomonas	oviformis	Pringsheim		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Czech Republic, Bohemia, Prokopital, limestone quarry pond	☑	☐
	11-67	Chlamydomonas	pallens	Pringsheim		Chlorophyta	Chlorophyceae	yes	+V Ag	axenic	South Africa, soil from "De Klip" near Cape Town	☐	☐
	14.88	Chlamydomonas	parallestriata	Korshikov		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Portugal, Ameal	☑	☐
	2.73	Chlamydomonas	parallestriata	Korshikov		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☑	☐
	24.89	Chlamydomonas	parkeae	Ettl	C. coccoides	Chlorophyta	Chlorophyceae	no	SWES	bacterial or other types of contamination	United Kingdom, Plymouth, the high seas, marine plankton	☑	☐
	10.73	Chlamydomonas	petasus	Ettl		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Czech Republic, from mud of a pond in Nordmähren	☑	☐
	11-45	Chlamydomonas	petasus	Ettl		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, CT, muddy puddle in Edgewood Park	☑	☐
	39.72	Chlamydomonas	pila	Ettl		Chlorophyta	Chlorophyceae	yes	ESP Ag	possibly not unialgal	Slovakia, soil from High Tatra Mts.	☑	☐
	14.73	Chlamydomonas	pitschmannii	Ettl		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Slovakia, boggy spring near Brezová	☑	☐
	2.79	Chlamydomonas	pitschmannii	Ettl		Chlorophyta	Chlorophyceae	yes	K Ag	no	USA,	☐	☐
	11-42	Chlamydomonas	planoconvexa	Lund		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, MA, Univ., aquarium	☐	☐
	2.85	Chlamydomonas	proteus	Pringsheim		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, reservoir at Möhne Dam	☑	☐
	41.72	Chlamydomonas	proteus	Pringsheim		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Czech Republic, Bohemia, near Hirschberg (Doksy), water-puddle on sand	☑	☐
	27.86	Chlamydomonas	pseudagloe	Pascher		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, CT, from Myriophyllum jar	☐	☐
	12.79	Chlamydomonas	pseudococcum	Luksch		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination		☐	☐
	13.88	Chlamydomonas	pseudocostata	Pascher et Jahoda		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Portugal, Amieiro	☐	☐
	15.73	Chlamydomonas	pseudogloeogama	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Slovakia, High Tatra Mts., snow detritus	☑	☐
	79.72	Chlamydomonas	pseudogloeogama	Gerloff		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination		☐	☐
	31.86	Chlamydomonas	pseudomacrostigma	Péterfi		Chlorophyta	Chlorophyceae	no	ESP Ag	unclear	United Kingdom, freshwater	☑	☐
	24.83	Chlamydomonas	pseudomicrosphaera	King		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenity unclear, needs to be tested. ML 05/2021	USA, Texas, soil near Bertram	☐	☐
	51.87	Chlamydomonas	pseudoregularis	Ettl		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Austria, Salzburg, bog puddle at Ludlhütte	☐	☐
	23.98	Chlamydomonas	pulsatilla	Wollenweber		Chlorophyta	Chlorophyceae	no	1/2SWES	no	Canada, New Brunswick, from supralitoral rock pool at St. Andrews	☐	☐
	27.90	Chlamydomonas	pulsatilla	Wollenweber		Chlorophyta	Chlorophyceae	no	1/2SWES	no, bacterial and other contaminations	Norway, Oslo Fjord, Ulvøya	☐	☐
	44.72	Chlamydomonas	pulsatilla	Wollenweber		Chlorophyta	Chlorophyceae	no	MiEg1/2:1/2 or 1/2 SWES	axenic	Finland, Tvärminne	☐	☐
	45.72	Chlamydomonas	pulvinata	Vischer		Chlorophyta	Chlorophyceae	no	K Ag	unclear	Switzerland, Basel, garden pool Rittergasse No. 31	☐	☐
	18.73	Chlamydomonas	pumilio	Ettl		Chlorophyta	Chlorophyceae	no	K Ag	axenic		☑	☐
	5.93	Chlamydomonas	pygmaea	Reisigl		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Alaska, Prudhoe Bay, from melt water sample	☑	☐
	24.90	Chlamydomonas	rapa	Ettl		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Norway, Østfold, Spydeberg, house dust	☐	☐
	33.97	Chlamydomonas	rapa	Ettl		Chlorophyta	Chlorophyceae	no	ESFl Ag	axenic	Croatia, soil from Isle of Lavsa	☐	☐
	48.72	Chlamydomonas	rapa	Ettl		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Slovakia, plankton from river Danube near Bratislava	☑	☐
	11-31	Chlamydomonas	reinhardtii	Dangeard		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	UK? Sample from Lever Broth. Ltd.	☑	☐
	11-32a	Chlamydomonas	reinhardtii	Dangeard		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, MA, soil from potato field near Amherst	☑	☑
	11-32b	Chlamydomonas	reinhardtii	Dangeard		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, MA, soil from potato field near Amherst	☑	☑
	11-32c	Chlamydomonas	reinhardtii	Dangeard		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Caroline Islands, South Pacific, soil from Jaluit	☑	☐
	18.79	Chlamydomonas	reinhardtii	Dangeard		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, Florida, from red tide (?)	☑	☐
	32.89	Chlamydomonas	reinhardtii	Dangeard		Chlorophyta	Chlorophyceae	no	K Ag	unclear	USA, Minnesota	☐	☐
	33.89	Chlamydomonas	reinhardtii	Dangeard		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, MA, soil from potato field near Amherst	☐	☐
	34.89	Chlamydomonas	reinhardtii	Dangeard		Chlorophyta	Chlorophyceae	no	ESP Ag	no	USA, MA, soil from potato field near Amherst	☐	☐
	37.89	Chlamydomonas	reinhardtii	Dangeard		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	USA, Amherst Mass., soil from a potatoe field	☐	☐
	38.89	Chlamydomonas	reinhardtii	Dangeard		Chlorophyta	Chlorophyceae	no	K Ag	yes		☐	☐
	54.72	Chlamydomonas	reinhardtii	Dangeard	authentic strain of Chlamydomonas smithii Hoshaw et Ettl	Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, Massachusetts, soil from tobacco land near South Deerfield	☑	☐
	73.72	Chlamydomonas	reinhardtii	Dangeard		Chlorophyta	Chlorophyceae	no	K Ag	axenic		☑	☐
	77.81	Chlamydomonas	reinhardtii	Dangeard		Chlorophyta	Chlorophyceae	no	K Ag	axenic	France?,	☑	☐
	83.81	Chlamydomonas	reinhardtii	Dangeard		Chlorophyta	Chlorophyceae	no	ESP Ag	bacterial or other types of contamination	USA, induced mutant of 34.89 without cell wall by D. R. Davies as CW 15+ ; origin of wild type strain: MA, soil from potato field near Amherst	☑	☐
	22.87	Chlamydomonas	reisiglii	Ettl		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	United Kingdom, Middlesex, Brentford, "Actinolichen"	☐	☐
	50.72	Chlamydomonas	rima	Flint et Ettl		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	New Zealand, alkaline soil from Oamaru	☐	☐
	11-33	Chlamydomonas	rotula	Vischer		Chlorophyta	Chlorophyceae	no	K Ag	unclear	Switzerland, Basel, wet wooden wall	☐	☐
	2484	Chlamydomonas	schloesseri	Pröschold et Darienko		Chlorophyta	Chlorophyceae	no	ESP Ag (10°C) and K Ag	bacterial or other types of contamination	Kenya, shore of a small dam near Lake Nakuru, elevation 1900 m, soil sample	☑	☐
	2485	Chlamydomonas	schloesseri	Pröschold et Darienko		Chlorophyta	Chlorophyceae	yes	ESP Ag (10°C) and K Ag	bacterial or other types of contamination	Kenya, shore of a small dam near Lake Nakuru, elevation 1900 m, soil sample	☑	☐
	2486	Chlamydomonas	schloesseri	Pröschold et Darienko		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Kenya, shore of a small dam near Lake Nakuru, elevation 1900 m, soil sample	☑	☐
	13.79	Chlamydomonas	simplex	Pascher		Chlorophyta	Chlorophyceae	no	K Ag	axenic		☑	☐
	6.93	Chlamydomonas	simplex	Pascher		Chlorophyta	Chlorophyceae	no	ESP Ag	bacterial or other types of contamination		☑	☐
	11-65	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Germany, Göttingen, Old Bot. Gard. Univ. Göttingen, pond	☐	☐
	14.95	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Nordrhein-Westfalen, Zieselmaar near Kierdorf, west of Brühl; acidic Bergbaurestsee, pH ca. 3.0	☐	☐
	2630	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial and fungal contamination	Israel, Haifa, vicinity of a power plant, water sample from a small pond with algal bloom	☑	☐
	27.94	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Germany, Göttingen, old botanical garden, experimental greenhouse, waterbowl under flowerpot with Saccharum sp.	☐	☐
	28.94	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic	USA, IN, globator pond at Bloomington, winter 1957	☐	☐
	4.98	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, NV, Pinon Canon, dry desert soil	☐	☐
	43.93	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	France, Mediterranean coast, brackish marshland, Typha habitat, Fos/mer	☐	☐
	5.98	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Denmark, Copenhagen, pond of the University Botanical Garden	☐	☐
	7.98	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	New Zealand,	☐	☐
	72.94	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	1/2SWES Ag	bacterial or other types of contamination	USA, Rhode Island, Charlestown, brackish pond	☐	☐
	73.94	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	ASM15+V+Ammon.	bacterial and fungal contaminations	USA, MA, Martha's Vineyard, Oyster Pond	☐	☐
	74.94	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	1/2SWES Ag	unclear	USA, MA, Falmouth Great Pond, brackish	☐	☐
	75.94	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	1/2SWES Ag	bacterial or other types of contamination	Antarctica, Lake Bonney, ice-covered freshwater lake	☑	☐
	77.94	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	1/2SWES	bacterial or other types of contamination	USA, CA, Pismo Beach	☐	☐
	78.94	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	ASM15+V+Ammon.	bacterial or other types of contamination	USA, MA, Falmouth Great Pond, brackish	☐	☐
	8.98	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	+V Ag	unclear	Germany, Göttingen, from mud from drained fish pond, at the waterworks Gronespring	☐	☐
	9.98	Chlamydomonas	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag (10°C) and K Ag	axenic	Germany, Greifswald	☐	☑
	25.72	Chlamydomonas	sphaeroides	Gerloff	authentic strain of Chlamydomonas iyengarii Mitra	Chlorophyta	Chlorophyceae	no	+V Ag	axenic	India, soil, coll. A. K. Mitra	☑	☐
	4.83	Chlamydomonas	sphaeroides	Gerloff		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Algeria, Sahara, soil from Hoggar	☑	☐
	58.72	Chlamydomonas	sphaeroides	Gerloff	authentic strain of Chlamydomonas subglobosa Pringsheim	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Czech Republic, limestone quarry pond, Prokopital near Prague	☑	☐
	11.93	Chlamydomonas	spreta	Butcher		Chlorophyta	Chlorophyceae	yes	1/2SWES	no, bacterial and other contaminations	United Kingdom, Scotland, Isle of Cumbrae, supralittoral rockpool, marine	☐	☐
	50.91	Chlamydomonas	spreta	Butcher		Chlorophyta	Chlorophyceae	yes	1/2SWES	unclear	United Kingdom, Scotland, Isle of Cumbrae, Skate Point, supralittoral rockpool, marine	☐	☐
	3.73	Chlamydomonas	starrii	Ettl		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	unclear	unknown	☑	☐
	9.73	Chlamydomonas	stellata	Dill		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Germany, Göttingen, from a crude culture of Hydrodictyon reticulatum	☐	☐
	50.88	Chlamydomonas	subangulosa	Fritsch et John		Chlorophyta	Chlorophyceae	no	K Ag	axenic	New Zealand, soil from Akuririr near Napier, alkaline loamrich in CaCO3 and Mg++	☐	☐
	57.72	Chlamydomonas	subangulosa	Fritsch et John		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	United Kingdom, acid soil	☐	☐
	12.87	Chlamydomonas	subcaudata	Wille	C. pulsatilla	Chlorophyta	Chlorophyceae	no	MiEg1/2:1/2	bacterial or other types of contamination	Japan, Muroran, Hokkaido	☑	☐
	11-30	Chlamydomonas	subtilis	Pringsheim		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Czech Republic, Prague, Botanical Garden, bassin with aquatic plants	☐	☐
	78.81	Chlamydomonas	subtilis	Pringsheim		Chlorophyta	Chlorophyceae	no	ES	fungal contamination	Hungary, Tihány	☐	☐
	3.75	Chlamydomonas	surtseyiensis	Uhlik et Bold		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Iceland, artificial pool on volcanic island Surtsey	☐	☐
	13.73	Chlamydomonas	thomassonii	Ettl		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Czech Republic, Nordmähren, meadow ditch	☐	☐
	61.72	Chlamydomonas	typica	Deason et Bold		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	USA, TX, vegetable garden soil from Williamson Co.	☑	☐
	62.72	Chlamydomonas	ulvaensis	Lewin		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	United Kingdom, Scotland, pasture on Ulva I. near Mull	☑	☐
	10.83	Chlamydomonas	zebra	Korshikov ex Pascher	authentic strain of Chlamydomonas texensis King	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	USA, TX, Austin, biology pond Univ. TX	☑	☐
	13.93	Chlamydomonas	zebra	Korshikov ex Pascher		Chlorophyta	Chlorophyceae	no	K Ag	unclear	Germany, Göttingen, Bot. Garten, Untersatz für Blumentöpfe mit stehendem Waasser im Erdhaus	☐	☐
	25.86	Chlamydomonas	zebra	Korshikov ex Pascher		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Czech Republic, Obora u Doks, village fish pool	☐	☐
	3.79	Chlamydomonas	zebra	Korshikov ex Pascher		Chlorophyta	Chlorophyceae	no	K Ag	unclear	Germany, Probably pond in botanical garden, Bonn	☐	☐
	34.85	Chlamydomonas	zebra	Korshikov ex Pascher	C. intermedia	Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, Chicago, soil from a greenhouse of Univ.	☐	☐
	35.85	Chlamydomonas	zebra	Korshikov ex Pascher		Chlorophyta	Chlorophyceae	no	K Ag	unclear	USA, Chicago, soil from a greenhouse of Univ.	☐	☐
	35.89	Chlamydomonas	zebra	Korshikov ex Pascher		Chlorophyta	Chlorophyceae	no	K Ag	axenic	USSR, Leningrad (now St. Petersburg)	☐	☐
	39.86	Chlamydomonas	zebra	Korshikov ex Pascher		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, Bot. Gard. Univ. Göttingen, water basin with Potamogeton in greenhouse	☐	☐
	4.79	Chlamydomonas	zebra	Korshikov ex Pascher		Chlorophyta	Chlorophyceae	no	K Ag	unclear	Germany, Probably pond in botanical garden, Bonn	☐	☐
	8.72	Chlamydomonas	zebra	Korshikov ex Pascher	C. brannonii nom. prov.	Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, WI	☑	☐
	36.96	Chlamydomyxa	montana	Lankester		Heterokontophyta	Chrysophyceae	no	WC pH 3.8	bacterial or other types of contamination	Austria, Lunzer Rotmoos	☐	☐
	24.85	Chlamydopodium	bulgariense	(Lee et Bold) Ettl et Komárek	Characium bulgariense	Chlorophyta	Chlorophyceae	yes	ESFl Ag	axenic	Bulgaria, Sozopol, epiphyte on freshwater algae	☐	☐
	2402	Chlamydopodium	spec.			Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Germany, from tufa-forming karstwater stream “Deinschwanger Bach”, loc. at the western margin of the Franconian Alb, site DB6, biofilm on rock surface	☑	☐
	16.87	Chlamydopodium	starrii	(Fott) Ettl et Gärtner	Characium saccatum Filarsky; Characium starrii Fott	Chlorophyta	Chlorophyceae	yes	MiEB12	bacterial or other types of contamination	South Africa, Cape Town, dry soil from Cape Flats	☑	☐
	17.87	Chlamydopodium	starrii	(Fott) Ettl et Gärtner	Characium saccatum Filarsky; Characium starrii Fott	Chlorophyta	Chlorophyceae	yes	MiEB12	bacterial or other types of contamination	South Africa, Cape Town, dry soil from Cape Flats	☐	☐
	26.97	Chlorarachnion	reptans	Geitler		Chlorarachniophyta	Chlorarachniophyceae	no	SWES + SAG 48.91 for feed	bacterial or other types of contamination	Tunisia, Gulf of Hammamet, littoral zone, rocky part of sandy beach between Sousse and Hergla, on sand grains	☐	☑
	3.83	Chlorella	heliozoae	Pröschold et Darienko	Chlorella spec.	Chlorophyta	Trebouxiophyceae	yes	ESFl Ag	axenic	Canada, Newfoundland, bog pool in Terra Nova Natl. Park, endosymbiont of the Heliozoan Acanthocystis turfacea	☑	☐
	2445	Chlorella	pulchelloides	C.Bock, Krienitz et Pröschold		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	axenic	Germany, Brandenburg, Lake Feldberger Haussee, Germany	☑	☐
	2444	Chlorella	rotunda	C.Bock, Krienitz et Pröschold		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Angola, River Okawango, near Mutango	☑	☐
	211-31	Chlorella	sorokiniana	Shihira et Krauss		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, Göttingen University, Old Botanical Garden, Old Victoria green house, warm water basin	☑	☐
	211-32	Chlorella	sorokiniana	Shihira et Krauss		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☐	☐
	211-34	Chlorella	sorokiniana	Shihira et Krauss		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☑	☐
	211-8k	Chlorella	sorokiniana	Shihira et Krauss	Chlorella pyrenoidosa Chick	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	USA, TX, Austin, Waller Creek on Univ. TX Campus, sample from "warm local surface waters"	☑	☐
	15.80	Chlorella	spec.		C. kessleri	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	probably wild type location of SAG 211-11r	☐	☐
	16.80	Chlorella	spec.		C. kessleri	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	probably wild type location of SAG 211-11r	☑	☐
	17.80	Chlorella	spec.		C. kessleri	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	probably wild type location of SAG 211-11r	☐	☐
	211-18	Chlorella	spec.		C. sorokiniana	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Sweden, cliff pool on Island Bonden, West Coast	☑	☐
	211-80	Chlorella	spec.		Chlorella pyrenoidosa, SAG 211-8o	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	USA, Univ. Minnesota	☐	☐
	222-2a	Chlorella	spec.		Dictyosphaerium pulchellum Wood (Chlorophyta - Chlorophyceae)	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	France, near Amies	☑	☐
	69.94	Chlorella	spec.		Chlamydomonas spec.	Chlorophyta	Trebouxiophyceae	no	1/2SWES Ag	bacterial or other types of contamination	USA, MA, Falmouth, Great Pond, brackish	☐	☐
	9.95	Chlorella	spec.			Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Brazil, Rio de Janeiro, from mass cultures of Arthrospira platensis	☐	☐
	9.86	Chlorella	stigmatophora	Butcher		Chlorophyta	Trebouxiophyceae	yes	SWES	bacterial or other types of contamination	United Kingdom, Isle of Man, seawater sample from Port Erin	☑	☐
	211-6	Chlorella	variabilis	Shihira et Krauss	authentic strain of Chlorella variabilis Shihira et Krauss; C. paramecii Loefer nom. nud.	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	USA, endosymbiont of Paramecium bursaria	☑	☐
	2338	Chlorella	viscosa	Chodat		Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	axenic		☐	☐
	2.80	Chlorella	vulgaris	Beijerinck	C. saccharophila	Chlorophyta	Trebouxiophyceae	no	ESP Ag	bacterial or other types of contamination		☑	☐
	211-11b	Chlorella	vulgaris	Beijerinck		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Netherlands, eutrophic shallow pond near Delft	☑	☑
	211-11f	Chlorella	vulgaris	Beijerinck		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	United Kingdom, from an old mushroom in Dorking	☑	☐
	211-11j	Chlorella	vulgaris	Beijerinck		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Sweden,	☑	☐
	211-11p	Chlorella	vulgaris	Beijerinck		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Sweden, Lund, pond in municipal park	☑	☐
	211-11q	Chlorella	vulgaris	Beijerinck		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☑	☐
	211-11s	Chlorella	vulgaris	Beijerinck		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, Univ. Marburg	☑	☐
	211-11t	Chlorella	vulgaris	Beijerinck		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, isolated from a branch of River Ruhr near Werder, xenic culture of H. Weiß	☑	☐
	211-12	Chlorella	vulgaris	Beijerinck	authentic strain of Chlorella vulgaris Beijerinck var. viridis Chodat	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☑	☐
	211-19	Chlorella	vulgaris	Beijerinck		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, basin in Bot. Gard. Univ. Göttingen	☑	☐
	211-1e	Chlorella	vulgaris	Beijerinck		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☑	☐
	211-8l	Chlorella	vulgaris	Beijerinck	Chlorella pyrenoidosa	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☑	☐
	211-8m	Chlorella	vulgaris	Beijerinck	Chlorella pyrenoidosa	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, Berlin-Dahlem, xenic culture of O. Warburg	☑	☐
	2606	Chlorella	vulgaris	Beijerinck		Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	bacterial or other type of contamination	Germany, Bad Pyrmont, freshwater stream with high concentrations of Ferrum, fountain Friedrichsquelle, on surface of light green weeds	☑	☐
	2629	Chlorella	vulgaris	Beijerinck		Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	bacterial or other type of contamination	Germany, Bad Pyrmont, freshwater stream with high concentrations of Ferrum, fountain Friedrichsquelle	☑	☐
	30.80	Chlorella	vulgaris	Beijerinck	C. saccharophila	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☑	☐
	9.88	Chlorella	vulgaris	Beijerinck		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Spain, Madrid, waste-water off a sugar refinery in Aranjuez	☑	☐
	5.90	Chlorellidium	tetrabotrys	Vischer et Pascher		Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial or other types of contamination	Antarctica, Cape Bird, Ross Island	☑	☐
	811-1	Chlorellidium	tetrabotrys	Vischer et Pascher		Heterokontophyta	Xanthophyceae	yes	ES Ag	axenic	Switzerland, Basel, Bot. Gard. Univ. Basel, Victoria green house, from metal flower pot	☑	☐
	15.85	Chlorochytrium	lemnae	Cohn		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Netherlands, pond near Utrecht, endophyte in Lemna trisulca	☑	☐
	16.85	Chlorochytrium	lemnae	Cohn	Chlorosphaeropsis lemnae Moewus	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	United Kingdom, Noke Oxon, Oxfordshire, endophyte in Lemna minor	☐	☐
	212-1	Chlorochytrium	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	bacterial or other types of contamination	India, soil	☑	☐
	62.80	Chlorococcum	citriforme	Archibald et Bold		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, IN, soil from peat bog near Elkart	☑	☐
	20.95	Chlorococcum	costatozygotum	Ettl et Gärtner	C. cf. echinozygotum	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Italy, South Tyrol, soil from pine forest at Brixen	☑	☐
	32.95	Chlorococcum	diplobionticum	Herndon		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Jamaica, soil from corn field near Daniel Town	☑	☐
	213-5	Chlorococcum	echinozygotum	Starr		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Philippines, Luzon, soil from San Marcellino	☑	☐
	39.88	Chlorococcum	elkhartiense	Archibald et Bold		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USSR, Leningrad, soil in park	☐	☐
	63.80	Chlorococcum	ellipsoideum	Deason et Bold		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Netherlands, bog pool in nature preserve Hartertse Vennen, Nijmegen	☐	☐
	213-6	Chlorococcum	hypnosporum	Starr		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TN, soil from Bledsoe Co.	☑	☑
	10.86	Chlorococcum	infusionum	(Schrank) Meneghini		Chlorophyta	Chlorophyceae	yes	ES Ag	bacterial or other types of contamination	former Czechoslovakia,	☑	☐
	237-1	Chlorococcum	infusionum	(Schrank) Meneghini	Hypnomonas lobata; C. hypnosporum	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	United Kingdom,	☐	☐
	68.72	Chlorococcum	infusionum	(Schrank) Meneghini		Chlorophyta	Chlorophyceae	no	K Ag	axenic		☐	☐
	65.80	Chlorococcum	isabeliense	Archibald et Bold		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TX, Port Isabel, coastal sand	☑	☐
	12.84	Chlorococcum	lobatum	(Korshikov) Fritsch et John	Chlamydomonas applanata	Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Italy, Dolomites, soil near Brixen	☑	☐
	11-43	Chlorococcum	microstigmatum	Archibald et Bold 1970	Chloromonas perforata (Pascher et Jahoda) Gerloff et Ettl	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Finland, Tvärminne, pool in forest as Chlamydomonas sp.	☑	☐
	11-52	Chlorococcum	microstigmatum	Archibald et Bold	Chlorococcum spec.; Chlamydomonas sp.	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, AK, from snow at Port Barrow	☑	☐
	21.95	Chlorococcum	minutum	Starr		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Italy, South Tyrol, soil from pine forest at Brixen	☐	☐
	213-7	Chlorococcum	minutum	Starr		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	India, soil from Bombay	☑	☐
	19.82	Chlorococcum	novae-angliae	Archibald et Bold		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	former Yugoslavia, Dalmatia, soil from Isle Lavsa	☐	☐
	5.85	Chlorococcum	novae-angliae	Archibald et Bold		Chlorophyta	Chlorophyceae	no	ESFl Ag	bacterial or other types of contamination	USA, CA, soil from semi-desert of Cahuilla Reservation	☐	☐
	66.72	Chlorococcum	novae-angliae	Archibald et Bold	Chlamydomonas sp.	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, Delliehausen/Solling, sandy pool of a brown coal mine, miocaene sands, algal bloom near shorline	☑	☐
	213-11	Chlorococcum	oleofaciens	Trainor et Bold		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, NY, field soil at Duanesburg	☑	☐
	2398	Chlorococcum	oleofaciens	Trainor et Bold	Chlorococcum sphacosum Archibald et Bold	Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Germany, from tufa-forming karstwater stream “Deinschwanger Bach”, loc. at the western margin of the Franconian Alb, site DB1, biofilm on rock surface	☑	☐
	30.93	Chlorococcum	oleofaciens	Trainor et Bold	Pleurastrum insigne Chodat	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, Hessen, Biebergemuend/Spessart, soil from banks of brooklet Kahlquelle (?) strain maybe mistaken/ mixed before deposition at SAG	☑	☐
	64.80	Chlorococcum	oleofaciens	Trainor et Bold	authentic strain of Neospongiococcum gelatinosum (Archibald et Bold) Ettl et Gärtner; Chlorococcum gelatinosum	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, IN, soil from peat bog near Elkhart	☑	☐
	66.80	Chlorococcum	oleofaciens	Trainor et Bold	authentic strain of Chlorococcum sphacosum	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, MA, Falmouth, soil from sphagnum bog	☑	☐
	2075	Chlorococcum	spec.			Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Peru, Dpto. Cajamarca, Laguna San Nicolas	☐	☐
	2076	Chlorococcum	spec.			Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	Peru, Dpto. Junin, Laguna Yanayacu	☐	☐
	2132	Chlorococcum	spec.			Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	axenic	Germany, Franconia, Unsleben, Wechterswinkler Str. 15, from rooftile "P3"	☐	☐
	22.83	Chlorococcum	spec.		authentic strain of Chlamydomonas melanospora Lewin	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, CA, garden soil from Scripps Inst. Oceanogr., La Jolla	☑	☐
	23.83	Chlorococcum	spec.		authentic strain of Chlamydomonas melanospora Lewin	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, CA, garden soil from Scripps Inst. Oceanogr., La Jolla	☑	☐
	2399	Chlorococcum	spec.			Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Germany, from tufa-forming karstwater stream “Deinschwanger Bach”, loc. at the western margin of the Franconian Alb, site DB3, biofilm on rock surface	☑	☐
	2400	Chlorococcum	spec.			Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Germany, from tufa-forming karstwater stream „Westerhöfer Bach“, western Harz Foreland,biofilm on rock surface	☑	☐
	2401	Chlorococcum	spec.			Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Germany, from tufa-forming karstwater stream „Westerhöfer Bach“, western Harz Foreland,biofilm on rock surface	☑	☐
	2.96	Chlorococcum	submarinum	Alvik		Chlorophyta	Chlorophyceae	no	1/2SWES Ag	axenic	United Kingdom, Mersey-side, marine cave on Hilbre Island, River Dee	☐	☐
	56.72	Chlorococcum	turfosum	(Watanabe et Lewis) Nakada, Watanabe et Lewis comb. nov.	Chlamydomonas sphagnophila; authentic strain of Parachlorococcum turfosum Watanabe et Lewis gen. et. spec. nov. 2017; Chlorococcum elkhartiense Archibald et Bold	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	United Kingdom, Scotland, Salen, Island of Mull, from peaty ditch	☑	☐
	213-8	Chlorococcum	vacuolatum	Starr		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	South Africa, soil from Cape Flats	☑	☐
	9.90	Chlorocystis	cohnii	(Wright) Reinhard		Chlorophyta	Ulvophyceae	yes	SWES	fungal contamination	Germany, Helgoland, from tube jelly of colony-forming Navicula sp.	☑	☐
	8.86	Chlorocystis	dangeardii	Darienko, Rad-Menéndez, Campbell et Pröschold	authentic strain of Chlorella salina Butcher (Chlorophyta, Chlorophyceae)	Chlorophyta	Ulvophyceae	no	SWES Ag	yes	United Kingdom, North Wales, oyster breeding tank at Conway	☑	☐
	12.90	Chlorocystis	dilatata	(Kornmann et Sahling ex Guiry) Darienko et al.	authentic strain of Halochlorococcum dilatatum Kornmann et Sahling	Chlorophyta	Ulvophyceae	yes	SWES	bacterial or other types of contamination	Germany, Helgoland, littoral rock pool from musselshells and rocks, near low water line	☑	☐
	11.90	Chlorocystis	operculata	(Kornmann et Sahling ex Guiry) Darienko et al.	authentic strain of Halochlorococcum operculatum Kornmann et Sahling	Chlorophyta	Ulvophyceae	yes	SWES Ag	bacterial or other types of contamination	Germany, Helgoland, from oyster-shell in a littoral pool	☑	☐
	19.92	Chlorocystis	operculata	(Kornmann et Sahling ex Guiry) Darienko et al.	authentic strain of Halochlorococcum tenuis Kornmann et Sahling	Chlorophyta	Ulvophyceae	no	SWES Ag	bacterial or other types of contamination	France, Soulac, from Ulva culture	☑	☐
	10.99	Chlorogloea	microcystoides	Geitler		Cyanobacteria	Cyanophyceae	no	BG11	bacterial and fungal contaminations	Portugal, Principe, Pico Papagaio, moist stone	☑	☐
	13.99	Chlorogloea	purpurea	Geitler		Cyanobacteria	Cyanophyceae	no	ES	bacterial and fungal contaminations	Portugal, Serra da Estrela, Barragem do Covao do Curral, flowing water	☑	☐
	1411-1a	Chlorogloeopsis	fritschii	Mitra et Pandey	Chlorogloea fritschii	Cyanobacteria	Cyanophyceae	yes	ES Ag	bacterial or other types of contamination	India, Allahabad, garden soil	☐	☐
	12-2b	Chlorogonium	capillatum	Nozaki, Watanabe et Aizawa	Chlorogonium elongatum (Dangeard) Dangeard	Chlorophyta	Chlorophyceae	no	MiEg1:1	axenic	South Africa, Cape Flats, dry mud from De Klip Vlei	☐	☐
	12-2e	Chlorogonium	capillatum	Nozaki, Watanabe et Aizawa	Chlorogonium elongatum (Dangeard) Dangeard	Chlorophyta	Chlorophyceae	no	MiEg1:1 and Eg Ag	axenic	Czech Republic, pool near Prague	☑	☑
	4.93	Chlorogonium	capillatum	Nozaki, Watanabe et Aizawa	Chlorogonium tetragamum Bohlin	Chlorophyta	Chlorophyceae	no	Eg Ag	axenic	USA, MA, Leverett, mud from Atkins Reservoir	☑	☐
	47.84	Chlorogonium	capillatum	Nozaki, Watanabe et Aizawa	Chlorogonium euchlorum Ehrenberg	Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other types of contamination		☑	☐
	30.98	Chlorogonium	elongatum	(Dangeard) Francé		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	not axenic, bacterial contaminations	USA, TX, Austin, Biology Pond	☑	☐
	31.98	Chlorogonium	elongatum	(Dangeard) Francé		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	USA, TX, Austin, Biology Pond	☐	☐
	12-2a	Chlorogonium	euchlorum	Ehrenberg	Chlorogonium elongatum (Dangeard) Dangeard (incorrectly listed as C. elongatum since ?, until 07.2007)	Chlorophyta	Chlorophyceae	no	MiEg1:1 and Eg Ag	bacterial and/or fungal contaminations	Germany, Berlin-Dahlem, from basin with ducks	☑	☐
	12-2c	Chlorogonium	euchlorum	Ehrenberg	Chlorogonium elongatum (Dangeard) Dangeard	Chlorophyta	Chlorophyceae	no	MiEg1:1	axenic	France, Le Paraclet near Amiens, fish-hatchery	☐	☐
	12-2d	Chlorogonium	euchlorum	Ehrenberg	Chlorogonium elongatum (Dangeard) Dangeard	Chlorophyta	Chlorophyceae	no	MiEg1:1	bacterial or other types of contamination	South Africa, Cape Flats, dry mud from De Klip Vlei	☑	☐
	20.99	Chlorogonium	kasakii	Nozaki	Chlorogonium spec.	Chlorophyta	Chlorophyceae	yes	MiEB12	bacterial or other types of contamination	United Kingdom, Cumbria, Piest Pot, freshwater	☐	☐
	12-8	Chlorogonium	spec.			Chlorophyta	Chlorophyceae	no	MiEg1/2:1/2	bacterial or other types of contamination	United Kingdom, Caldbeck, cattle bog, Northern UK	☐	☐
	21.73	Chlorogonium	spec.			Chlorophyta	Chlorophyceae	no	MiEg1/2:1/2	unclear, contamination may be present	Czech Republic, Franzensbad, mud	☐	☐
	22.73	Chlorogonium	spec.			Chlorophyta	Chlorophyceae	no	MiEg1/2:1/2	unclear, contamination may be present	Czech Republic, Franzensbad, mud	☐	☐
	2583	Chloroidium	antarcticum	Darienko, Lukešová et Pröschold		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	no	Antarctica, Ecology Glacier, King George Island, South Shetlands, soil	☑	☐
	2584	Chloroidium	arboriculum	Darienko et Pröschold		Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	no	Austria, Vienna, near Danube floodplain, bark of tree Fagus sylvatica	☐	☐
	2585	Chloroidium	arboriculum	Darienko et Pröschold		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	no	Austria, Vienna, near Danube floodplain, bark of tree Fagus sylvatica	☑	☐
	2061	Chloroidium	ellipsoideum	(Gerneck) Darienko et al.	Chlorella angusto-ellipsoidea Hanagata et Chihara	Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	unclear	Germany, Rostock, Max-Planck-Str., on plastic switchbox	☑	☐
	2111	Chloroidium	ellipsoideum	(Gerneck) Darienko et al.	Chlorella ellipsoidea	Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	axenic	Germany, Göttingen, Nikolausberger Weg 18, from roof tile	☑	☐
	2140	Chloroidium	ellipsoideum	(Gerneck) Darienko et al.	Chlorella ellipsoidea	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Japan, Kagamiyama, Higashi-hiroshima-City, pond	☑	☐
	2142	Chloroidium	ellipsoideum	(Gerneck) Darienko et al.	Chlorella ellipsoidea	Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Germany, Rostock, Südstadt, Max-Planck-Str., on plastic switchbox	☑	☐
	2143	Chloroidium	ellipsoideum	(Gerneck) Darienko et al.	Chlorella ellipsoidea	Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	axenic	Germany, Rostock, Südstadt, Ernst-Häckel-Str.12-15, east, on rough plaster	☑	☐
	2373	Chloroidium	ellipsoideum	(Gerneck) Darienko et al.		Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	bacterial or fungal contamination	Germany, Göttingen, Obere Karspüle 18, on green plastic biowaste bin	☑	☐
	3.95	Chloroidium	ellipsoideum	(Puncochárová) Darienko et al.	Chlorella saccharophila var. ellipsoidea; Chlorella trebouxioides Puncochárová	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic		☑	☐
	812-1	Chloroidium	engadinensis	(Vischer) Darienko et al.	authentic strain of Chlorocloster engadinensis Vischer	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	unclear, contamination may be present	Switzerland, Unterengadin	☑	☐
	2041	Chloroidium	lichenum	(Chodat) Darienko et Pröschold	Chloroidium angustoellipsoideum (Hanagata et Chihara) Darienko et al.; Chlorella angusto-ellipsoidea Hanagata et Chihara	Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	axenic	Germany, Unsleben, roof tile	☑	☐
	2115	Chloroidium	lichenum	(Chodat) Darienko et Pröschold	authentic strain of Chloroidium angustoellipsoideum (Hanagata et Chihara) Darienko et al.; Chlorella angusto-ellipsoidea Hanagata et Chihara	Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	axenic	Germany, Göttingen, Nikolausberger Weg 18, on silicone insolation	☑	☐
	2141	Chloroidium	lichenum	(Chodat) Darienko et Pröschold	Chloroidium ellipsoideum (Gerneck) Darienko et al.; Chlorella ellipsoidea Gerneck	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Japan, Hiroshima City, Yokogawa, board	☐	☐
	2144	Chloroidium	lichenum	(Chodat) Darienko et Pröschold	Chloroidium angustoellipsoideum (Hanagata et Chihara) Darienko et al.; Chlorella angusto-ellipsoidea Hanagata et Chihara	Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	axenic	Germany, Rostock, Südstadt, Brahestr. 7-11, west, on rough plaster	☑	☐
	2293	Chloroidium	lichenum	(Chodat) Darienko et Pröschold	Pseudochlorella spec.	Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	axenic	phycobiont from lichen Stereocaulon strictum	☐	☐
	2294	Chloroidium	lichenum	(Chodat) Darienko et Pröschold	Pseudochlorella spec.	Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	axenic	Switzerland, Graubünden, Parpan, phycobiont of lichen Hypocenomyce scalaris	☐	☐
	2295	Chloroidium	lichenum	(Chodat) Darienko et Pröschold	Pseudochlorella spec.	Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	axenic	USA, Hawaii, Mauna Kea, phycobiont of lichen Stereocaulon ramulosum	☐	☐
	2055	Chloroidium	saccharophilum	(Krüger) Darienko et al.	Chloroidium spec; Diplosphaera cf. chodatii Bialosuknia em. Vischer	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Switzerland, Davos Valley, bank of brook Drusettschabächli, 1570 m above sealevel, isolated from Bacidina inundata	☑	☐
	211-1b	Chloroidium	saccharophilum	(Krüger) Darienko et al.	Chlorella ellipsoidea; Chlorella saccharophila (Krüger) Migula	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	USA, WI, Madison	☑	☐
	211-1c	Chloroidium	saccharophilum	(Krüger) Darienko et al.	Chlorella ellipsoidea; Chlorella saccharophila (Krüger) Migula	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Sweden,	☑	☐
	211-1d	Chloroidium	saccharophilum	(Krüger) Darienko et al.	Chlorella ellipsoidea; Chlorella saccharophila (Krüger) Migula	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, from culture apparatus Bot. Inst. Marburg	☑	☐
	211-9a	Chloroidium	saccharophilum	(Krüger) Darienko et al.	Chlorothecium saccharophilum Krüger; Chlorella saccharophila (Krüger) Migula	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Germany, sap from wounded Populus alba	☑	☐
	2120	Chloroidium	saccharophilum	(Krüger) Darienko et al.	Chlorella saccharophila	Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Germany, Schermbeck, Haus Nelskamp, Werderstrasse, rooftile D2	☑	☐
	2149	Chloroidium	saccharophilum	(Krüger) Darienko et al.	authentic strain of Jaagia aquatica; Pseudochlorella aquatica; Chlorella saccharophila; Chlorella aquatica	Chlorophyta	Trebouxiophyceae	yes	ES Ag	axenic	Switzerland, Basel, water pond	☑	☐
	2197	Chloroidium	saccharophilum	(Krüger) Darienko et al.	Chlorella saccharophila (Krüger) Migula	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Russia, Irkutsk, on concrete	☑	☐
	56.87	Chloroidium	viscosum	(Chodat) Darienko et Pröschold	Pseudochlorella pringsheimii (Shihira et Kraus) Darienko et al.; Chlorella saccharophila (Krüger) Migula var. ellipsoidea (Gerneck) Fott et Nováková	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Austria, Burgenland near Tatzmannsdorf, trunk of Quercus, phycobiont of lichen Woessia fusarioides	☑	☐
	34.98	Chlorokybus	cerffii	Irisarri, Darienko, Pröschold, Fürst-Jansen, Jamy et J.de Vries	Chlorokybus atmophyticus Geitler	Streptophyta	Chlorokybophyceae	yes	ES Ag	bacterial or other types of contamination	Costa Rica, Barreal/Heredia Suelo cafetal, soil	☑	☐
	48.80	Chlorokybus	riethii	Irisarri, Darienko, Pröschold, Fürst-Jansen, Jamy et J.de Vries	Chlorokybus atmophyticus Geitler	Streptophyta	Chlorokybophyceae	yes	K Ag	bacterial or other types of contamination	Italy, Napoli, in enrichment culture of Porphyridium purpureum from the Mediterranean	☑	☐
	1.72	Chloromonas	actinochloris	(Deason et Bold) Proeschold, Marin, Schloesser et Melkonian	authentic strain of Chlamydomonas actinochloris	Chlorophyta	Chlorophyceae	yes	K Ag	unclear	USA, TX, Caldwell Co., soil	☑	☐
	34.72	Chloromonas	actinochloris	(Deason et Bold) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas mutabilis	Chlorophyta	Chlorophyceae	no	K Ag	unclear		☑	☐
	11-47	Chloromonas	asteroidea	(Bourelly) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas bipapillata	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Finland, Tvärminne, pool at Ostspiken	☑	☐
	13.89	Chloromonas	augustae	(Skuja) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas augustae, C. bullosa	Chlorophyta	Chlorophyceae	no	1/2SWES Ag	axenic	United Kingdom, salt marsh pool	☑	☐
	5.73	Chloromonas	augustae	(Skuja) Proeschold, Marin, Schloesser et Melkonian	authentic strain of Chlamydomonas augustae var. eupapillata Ettl	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	former Czechoslovakia, mucous covers in swamp	☑	☐
	12.96	Chloromonas	chlorococcoides	(H.Ettl et K.Schwarz) Matsukaki, Y.Hara et Nozaki	Chloromonas reticulata (Ettl et Schwarz) Proeschold, Marin, Schloesser et Melkonian; Chlamydomonas chlorococcoides	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, Lower Saxony, Göttingen Beech Forest near Mackenröder Spitze, soil, higly humous topsoil on Muschelkalk, pH 7.1	☑	☐
	15.82	Chloromonas	chlorococcoides	(H.Ettl et K.Schwarz) Matsukaki, Y.Hara et Nozaki	authentic strain of Chloromonas reticulata (Ettl et Schwarz) Proeschold, Marin, Schloesser et Melkonian; authentic strain of Chlamydomonas chlorococcoides	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	former Yugoslavia, Dalmatia, soil from Isle Lavsa	☑	☐
	16.82	Chloromonas	chlorococcoides	(H.Ettl et K.Schwarz) Matsukaki, Y.Hara et Nozaki	Chloromonas reticulata (Ettl et Schwarz) Proeschold, Marin, Schloesser et Melkonian; Chlamydomonas chlorococcoides	Chlorophyta	Chlorophyceae	no	K Ag	axenic	former Yugoslavia, Dalmatia, soil from Isle Lavsa	☑	☐
	72.81	Chloromonas	chlorococcoides	(H.Ettl et K.Schwarz) Matsukaki, Y.Hara et Nozaki	Chloromonas reticulata (Ettl et Schwarz) Proeschold, Marin, Schloesser et Melkonian; Chlamydomonas macrostellata	Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	axenic	Australia, cold humid climate, from peat, Macquarie Island	☑	☐
	10.79	Chloromonas	oogama	Gerloff und Ettl		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	wie 10.79	☐	☐
	11.79	Chloromonas	oogama	Gerloff und Ettl		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	wie 10.79	☐	☐
	9.79	Chloromonas	oogama	Gerloff und Ettl		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Germany, Golmer Luch near Potsdam, soil	☑	☐
	71.72	Chloromonas	paraserbinowii	(Skuja) Gerloff et Ettl		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination		☑	☐
	1.75	Chloromonas	radiata	(Deason et Bold) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas radiata, authentic strain of Chlamydomonas archibaldii Uhlik et Bold	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	USA, TX, soil from Nacogdoches Co.	☐	☐
	47.72	Chloromonas	radiata	(Deason et Bold) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas radiata	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	USA, TX, Caldwell County, soil from Carrizo Sands, 5.1 miles east of McMahan	☐	☐
	26.90	Chloromonas	reticulata	(Goroschankin) Gobi	Chloromonas rosae Ettl	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Norway, Østfold, Lake Hollitjernet	☑	☐
	29.83	Chloromonas	reticulata	(Goroschankin) Gobi	Chlamydomonas yellowstonensis, C. augustae, Chloromonas clathrata	Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, Cascade Range, snow from Todd Lake	☑	☐
	32.86	Chloromonas	reticulata	(Goroschankin) Gobi	authentic strain of Chloromonas palmelloides Broady	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Antarctica, from moss	☑	☐
	51.72	Chloromonas	rosae	Ettl	Chloromonas reticulata Ettl	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Slovakia, soil from High Tatra Mts. near Javorina	☑	☐
	3.85	Chloromonas	rubrifilum	(Korshikov) Proeschold, Marin, Schloesser et Melkonian	Chloromonas clathrata	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Germany, Pevestorf/Dannenberg, pond under ice	☑	☐
	11.84	Chloromonas	serbinowii	Wille	Chlamydomonas serbinowii	Chlorophyta	Chlorophyceae	yes	MiEB12	bacterial or other types of contamination	USA, IN, Bloomington, Yellow-wood fish ponds	☑	☐
	18.98	Chloromonas	spec.		Chlamydomonas spec.	Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	axenic	Germany, near Tübingen, small pond	☐	☐
	3.88	Chloromonas	spec.			Chlorophyta	Chlorophyceae	no	MiEB1B12 Ag	axenic	Finland, Ostpicken, freshwater	☐	☐
	67.72	Chloromonas	subdivisa	(Pascher et Jahoda) Gerloff et Ettl		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, Göttingen, University, pond in Botanical Garden	☑	☐
	26.86	Chloromonas	typhlos	(Gerloff) Matsuzaki, Y.Hara et Nozaki	Chloromonas reticulata (Ettl et Schwarz) Proeschold, Marin, Schloesser et Melkonian; Chlamydomonas nivalis (F.A.Bauer) Wille; C. augustae Skuja	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	USA, OR, Cascade Mts., on snow	☑	☐
	79.81	Chloromonas	variabilis	(Dangeard) Wille		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial or other types of contamination		☑	☐
	2358	Chloroparva	pannonica	Somogyi, Felföldi et Vörös		Chlorophyta	Trebouxiophyceae	yes	Spirul with BG11 1:1	bacterial or other types of contamination	Hungary, Böddi-szek pan, from winter bloom in intermittent alkaline (pH 8.9 to 9.8) soda pond	☑	☐
	67.80	Chlorosarcinopsis	negevensis	Friedmann et Ocampo-Paus		Chlorophyta	Chlorophyceae	yes	ES Ag	bacterial or other types of contamination	Israel, soil from Negev Desert	☑	☐
	68.80	Chlorosarcinopsis	negevensis	Friedmann et Ocampo-Paus		Chlorophyta	Chlorophyceae	yes	ES Ag	bacterial or other types of contamination	Israel, soil from Negev Desert	☑	☐
	214-1	Chlorosarcinopsis	sempervirens	Groover et Bold		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	former Czechoslovakia,	☑	☐
	22.99	Chlorosphaeropsis	lemnae	L. Moewus		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	United Kingdom, River Cherwell, endophyte in Lemna spec.	☐	☐
	85.80	Chlorotetraedron	bitridens	(Beck-Mannagetta) Komárek et Kovácik	Teraedron bitridens; Polyedriopsis bitridens	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, MA, soil from Woods Hole	☑	☐
	43.81	Chlorotetraedron	incus	(Teiling) Komárek et Kovácik	Tetraedron incus	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Celle, Meißendorfer Fischteiche	☑	☐
	2332	Chodatodesmus	mucronulatus	(Chodat) Hegewald, Bock et Krienitz	Scenedesmus ecornis var. mucronulatus (Ehrenberg) Chodat	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic		☑	☐
	17.98	Choricystis	krienitzii	Pröschold et Darienko sp. nov. 2020	Choricystis minor (Skuja) Fott	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Germany, Göttingen, basin in warm greenhouse in Bot. Garden	☑	☐
	251-2	Choricystis	limnetica	Pröschold et Darienko sp. nov. 2020	Choricystis sp.; Nannochloris schopferi Pringsheim nom. nud.; Nannochloris spec.	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Switzerland, static water tank in Schliern/Bern	☑	☐
	211-40b	Choricystis	parasitica	(K. Brandt) Pröschold et Darienko	Chlorella sorokiniana Shihira et Krauss	Chlorophyta	Trebouxiophyceae	no	+V Ag	no	USA, MA, Manumet Beach, endosymbiont from Spongilla fluviatilis	☑	☐
	211-40c	Choricystis	parasitica	(K. Brandt) Pröschold et Darienko	Chlorella sorokiniana Shihira et Krauss	Chlorophyta	Trebouxiophyceae	yes	+V Ag	axenic	USA, MA, Manumet Beach, endosymbiont from Spongilla lacustris	☑	☐
	251-1	Choricystis	parasitica	(K. Brandt) Pröschold et Darienko	Choricystis minor (Skuja) Fott; Nannochloris coccoides Naumann	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Canada, Grandprês	☑	☐
	211-14	Chromochloris	zofingiensis	(Dönz) Fucíková et L.A.Lewis	Muriella zofingiensis (Dönz) Hindák; authentic strain of Chlorella zofingiensis Dönz	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, soil from Ramooswald near Zofingen, colors trail embankment red-brownish	☑	☐
	221-2	Chromochloris	zofingiensis	(Dönz) Fucíková et L.A.Lewis	Chromochloris cinnabarina Kol et F. Chodat; authentic strain of Bracteacoccus cinnabarinus (Kol et F. Chodat) Starr	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, soil from Unterengadin	☑	☐
	31.80	Chromochloris	zofingiensis	(Dönz) Fucíková et L.A.Lewis	Muriella zofingiensis (Dönz) Hindák; Chlorella zofingiensis Dönz	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☑	☐
	34.80	Chromochloris	zofingiensis	(Dönz) Fucíková et L.A.Lewis	Muriella zofingiensis (Dönz) Hindák; Chlorella zofingiensis Dönz	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Ortenberg near Marburg/Lahn, on bark of deciduous tree	☑	☐
	4.80	Chromochloris	zofingiensis	(Dönz) Fucíková et L.A.Lewis	Muriella zofingiensis (Dönz) Hindák; Chlorella zofingiensis Dönz; Chlorella spec.	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☑	☐
	17.97	Chromulina	spec.			Heterokontophyta	Chrysophyceae	no	MiEB12	axenic	Austria, Tyrol, bog pool at Obergurgl/Ötztal	☑	☐
	39.79	Chroococcidiopsis	cubana	Komárek et Hindák	C. thermalis	Cyanobacteria	Cyanophyceae	no	BG11 Ag	axenic	Cuba, Pinar del Rio, dry soil	☑	☐
	2023	Chroococcidiopsis	spec.			Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	Austria, phycobiont of lichen Thyrea pulvinata	☑	☐
	2024	Chroococcidiopsis	spec.			Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	Mexico, phycobiont of lichen Anema nummularium var. nummulariellum	☑	☐
	2025	Chroococcidiopsis	spec.			Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial and fungal contaminations	USA, Hawaii, Ewa Plain: endolithic from a coral rock	☑	☐
	33.84	Chroococcidiopsis	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	fungal contamination	Spain, Lanzarote Island, on seepage sites of brittle lava, phycobiont of lichen Psorotichia columnaris	☐	☐
	25.99	Chroococcidiopsis	thermalis	Geitler	Lyngbya perelegans Lemmermann (misidentified or mislabbeled?)	Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	Thailand, Nong Khai	☑	☐
	42.79	Chroococcidiopsis	thermalis	Geitler		Cyanobacteria	Cyanophyceae	no	Z	bacterial or other types of contamination	Germany, from soil near Greifswald	☑	☐
	12.99	Chroococcopsis	gigantea	Geitler		Cyanobacteria	Cyanophyceae	no	Z	fungal contamination	Portugal, Coimbra	☑	☐
	41.79	Chroococcus	minutus	(Kützing) Nägeli		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Romania, Siutghiol/Constanta	☑	☐
	6.82	Chroococcus	spec.		Gloeocapsa spec.	Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Switzerland, Sphagnum bog	☐	☐
	36.85	Chroococcus	turgidus	(Kützing) Nägeli		Cyanobacteria	Cyanophyceae	no	SWES	bacterial or other types of contamination, flagellate contamination	Germany, Baltrum Island, tidal inlet in salt meadow, brackish	☐	☑
	103.79	Chroodactylon	ornatum	(C.Agardh) Basson	Chroodactylon ramosum (Thwaites) Hansgirg	Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	USA, TX, Port Isabel	☑	☐
	16.96	Chroodactylon	ornatum	(C.Agardh) Basson	Chroodactylon ramosum (Thwaites) Hansgirg	Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	USA, MI, on rocks along shore line of Gull Lake	☐	☐
	980-1	Chroomonas	spec.			Cryptophyta	Cryptophyceae	no	MiEB12	bacterial or other types of contamination	United Kingdom, Wales	☑	☐
	104.79	Chroothece	richteriana	Hansgirg		Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	USA, TX, Hamiltons Pool in Travis Co.	☑	☑
	13.97	Chrysonebula	flava	Starmach		Heterokontophyta	Chrysophyceae	no	MiEB12	bacterial and fungal contaminations	Spain, Madeira	☐	☐
	7.97	Cloniophora	spicata	(Schmidle) Islam 1961		Chlorophyta	Ulvophyceae	no	WC	bacterial or other types of contamination	Portugal, Mondego river near Maiorca, plankton	☑	☐
	11.86	Closteriopsis	acicularis	(G.M. Smith) Belcher et Swale		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Germany, Schleswig-Holstein, Grömitzer See near Plön, plankton	☑	☐
	126.80	Closterium	acerosum	(Schrank) Ehrenberg		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Germany, basin Bot. Gard. Univ. Erlangen	☐	☑
	129.80	Closterium	acerosum	(Schrank) Ehrenberg		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	United Kingdom,	☐	☐
	50.89	Closterium	baillyanum	(de Brébisson) de Brébisson		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	axenic	Germany, Bot. Gard. Univ. Göttingen, water bowl in bryophyte-greenhouse	☑	☐
	132.80	Closterium	cornu	Ehrenberg ex Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	axenic	eau calcaire	☑	☑
	131.80	Closterium	ehrenbergii	Meneghini ex Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Bruchberg/Harz, bog	☑	☐
	134.80	Closterium	ehrenbergii	Meneghini ex Ralfs		Streptophyta	Zygnematophyceae	no	ESP Ag and MiEB12 (flasks)	unclear	Ireland, bog	☑	☑
	135.80	Closterium	ehrenbergii	Meneghini ex Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial and fungal contaminations		☐	☐
	611-10	Closterium	ehrenbergii	Meneghini ex Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Wiesengräben Lüneburger Heide	☐	☐
	611-11	Closterium	ehrenbergii	Meneghini ex Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12	no, bacterial and other contaminations	Germany, Wiesengraben Lüneburger Heide	☐	☐
	611-4	Closterium	ehrenbergii	Meneghini ex Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial and fungal contaminations	Germany, Ottingen, Lüneburger Heide	☐	☐
	611-5	Closterium	ehrenbergii	Meneghini ex Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Ottingen, Lüneburger Heide	☐	☐
	611-8	Closterium	ehrenbergii	Meneghini ex Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12	no	Germany, Lower Saxony, Gartetal near Göttingen, on Cladophora sp.	☐	☐
	11.98	Closterium	kuetzingii	de Brébisson		Streptophyta	Zygnematophyceae	no	WEES	bacterial or other types of contamination	Sweden, Småland, bog, pool at Aneboda/Straken	☐	☐
	611-7	Closterium	littorale	Gay		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	USA,	☑	☑
	7.84	Closterium	lunula	(Müller) Nitzsch		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	Austria, Salzburger Land, Seethaler See	☐	☐
	24.92	Coccobotrys	mucosus	Broady et Ingerfeld		Chlorophyta	Chlorophyceae	yes	ES Ag	bacterial or other types of contamination	Antarctica, Princess Elizabeth Land, Vestfold Hills, nutrient enriched soil from elephant seal wallow	☑	☐
	16.97	Coccobotrys	verrucariae	R. Chodat em. Vischer		Chlorophyta	Chlorophyceae	yes	ES Ag	bacterial or other types of contamination	Switzerland, phycobiont of lichen Verrucaria spec.	☑	☐
	912-1	Coccolithophora	spec.			Haptophyta	Haptophyceae	no	SWES	bacterial and fungal contaminations	United Kingdom, Scotland, Millport	☐	☑
	216-1	Coccomyxa	arvernensis	Jaag		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	France, Auvergne, Besse, epiphyte on lichen Acarospora fuscata	☑	☐
	216-2	Coccomyxa	chodatii	Jaag		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Switzerland, Lake Geneva	☑	☐
	2589	Coccomyxa	cimbrica	Sciuto et Moro		Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	axenity under revision SAG 07/2019	Italy, Veneto, Palu di Sotto, Marcesina plain, peat bog, biofilm growing on artificial growth medium of Drosera plants sampled from peat bog	☑	☐
	49.84	Coccomyxa	dispar	Schmidle 1901	Coccomyxa sp.	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, Baden-Würtemberg, peat soil in Steinhauser Ried, phycobiont of lichen Multiclavula vernalis	☑	☐
	216-3a	Coccomyxa	elongata	Chodat et Jaag		Chlorophyta	Trebouxiophyceae	no	ESP Ag	bacterial or other types of contamination	from culture of Paramecium bursaria	☐	☐
	216-3b	Coccomyxa	elongata	Chodat et Jaag		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Switzerland,	☑	☐
	216-3c	Coccomyxa	elongata	Chodat ex Jaag		Chlorophyta	Trebouxiophyceae	no	ESP Ag	bacterial or other types of contamination		☑	☐
	2253	Coccomyxa	galuniae	Darienko et Pröschold sp. nov. 2015	Pseudococcomyxa spec.	Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Germany, spruce forest, south-west of Freiberg/Saxonia, from 5 cm deep soil, brown earth with loam, pH 4-5	☑	☐
	2254	Coccomyxa	galuniae	Darienko et Pröschold sp. nov. 2015		Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Germany, spruce forest, south-west of Freiberg/Saxonia, from 5 cm deep soil, brown earth with loam, pH 4-5	☑	☐
	216-4	Coccomyxa	mucigena	Jaag		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Switzerland, Wallis, Dent de Nendaz, 2000 m, phycobiont of lichen Peltigera aphtosa	☑	☐
	2510	Coccomyxa	onubensis	Fuentes, Huss, Montero, Torronteras, Cuaresma, Garbayo et Vilchez		Chlorophyta	Trebouxiophyceae	yes	Acid Ag	no, bacterial and fungal contaminations	Spain, from water sample of River Tinto, Berrocal, low ph and high in heavy metals like Fe, Zn, Al and As and sulphate	☑	☐
	216-5	Coccomyxa	peltigerae	Warén		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Switzerland, phycobiont of lichen Peltigera aphtosa	☑	☐
	216-6	Coccomyxa	peltigerae-variolosae	Jaag		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Norway, Oslo, phycobiont of lichen Peltigera variolosa	☑	☐
	216-7	Coccomyxa	pringsheimii (botrydinae)	Jaag		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Finland, phycobiont of lichen Botrydina vulgaris	☑	☐
	69.80	Coccomyxa	pringsheimii (botrydinae)	Jaag		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, Harz Mts., phycobiont of lichen Botrydina vulgaris	☑	☐
	216-8	Coccomyxa	rayssiae	Chodat et Jaag		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Romania,	☑	☐
	216-10	Coccomyxa	solorinae-bisporae	Jaag		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Switzerland, Großer St. Bernhard, Val Sorey, phycobiont of lichen Solorina bispora	☑	☐
	216-11a	Coccomyxa	solorinae-croceae	Chodat		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Switzerland, Großer St. Bernhard, phycobiont of lichen Solorina crocea	☑	☐
	216-11b	Coccomyxa	solorinae-croceae	Chodat		Chlorophyta	Trebouxiophyceae	no	ESP Ag	bacterial or other types of contamination	Switzerland, Großer St. Bernhard area, phycobiont of lichen Solorina crocea (L.) Ach.	☑	☐
	216-12	Coccomyxa	solorinae-saccatae	Chodat		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Switzerland, Großer St. Bernhard, phycobiont of lichen Solorina saccata	☑	☐
	216-15	Coccomyxa	spec.			Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	USA, CA, brackish water near Del Mar	☑	☐
	2325	Coccomyxa	spec.			Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	France, Tours, from protoplast cell cultures of a Gingko biloba tree from botanical garden	☑	☐
	2391	Coccomyxa	spec.			Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	no	Germany, from tufa-forming karstwater stream “Deinschwanger Bach”, loc. at the western margin of the Franconian Alb, approx. 30 km ESE of Nürnberg	☐	☐
	216-13	Coccomyxa	subellipsoidea	Acton em. Jaag		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Austria, near Innsbruck, phycobiont of lichen Botrydina vulgaris	☑	☐
	2465	Coccomyxa	vinatzeri	Darienko et Pröschold sp. nov. 2015	Coccomyxa sp.; Coccomyxa cf. confluens (Kütz.) Fort; Coccomyxa cf. dispar Schmidle	Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	no	Italy, South Tyrol, Dolomites, Gröden, Pitschberg (2300 m a.s.l.), soil	☑	☐
	216-14	Coccomyxa	viridis	Chodat		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Switzerland, epiphyte on lichen Sphaerophorus coralloides	☑	☐
	277-1	Coelastrella	oocystiformis	(Lund) Hegewald et Hanagata	authentic strain of Scotiellopsis oocystiformis (Lund) Puncochárová et Kalina; authentic strain of Scotiella oocystiformis Lund	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	United Kingdom, rock face near the Freshwater Biological Associaton's laboratory on Windermere	☑	☐
	2123	Coelastrella	spec.			Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	maybe axenic	Germany, Schermbeck, Haus Dr. Ammenwerth, Burgstrasse, edge of the woods, rooftile D3	☑	☐
	217-5	Coelastrella	spec.		Coelastrum morum	Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	Finland, Brennskar	☑	☐
	16.95	Coelastrella	striolata	Chodat		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Czech Republic, Bohemia, Upská raselina, Krkonose-Mountains, peat bog	☑	☐
	211-8b	Coelastrella	vacuolata	(Shihira et Krauss) Hegewald et Hanagata	authentic strain of Scenedesmus vacuolatus Shihira et Krauss; authentic strain of Chlorella fusca var. vacuolata Shihira et Krauss; Chlorella pyrenoidosa	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, PA, Philadelphia, from bark	☑	☐
	32.88	Coelastropsis	costata	(Korshikov) Fott et Kalina		Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	Bulgaria, Plovdiv, church Sveta Bogoroditsa, from sprinkled stones	☑	☐
	2256	Coelastrum	astroideum	de Notaris		Chlorophyta	Chlorophyceae	no	ES	bacterial and fungal contaminations	Romania, Delta of river Danube, St. Georges Arm, km 48	☐	☐
	65.81	Coelastrum	astroideum	de Notaris		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Peru, Dpto. Apurimac, Laguna Pacucha	☑	☐
	7.81	Coelastrum	cambricum	Archer		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Peru, Dpto. Loreto, fish pond near Laguna Quistococha	☑	☐
	2363	Coelastrum	indicum	Turner		Chlorophyta	Chlorophyceae	no	ES Ag	bacterial and fungal contaminations	Tunisia, Djerba, oxidation pond at golf club	☐	☐
	2077	Coelastrum	microporum	Nägeli		Chlorophyta	Chlorophyceae	no	ESP Ag	bacterial or other types of contamination	Peru, Dpto. Puno, Lago Titicaca	☐	☐
	2292	Coelastrum	microporum	Nägeli		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Sachsen Anhalt, river Elbe at Aken	☑	☐
	2379	Coelastrum	microporum	Nägeli		Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	Namibia, Ondekaremba, tub for livestock	☐	☐
	2078	Coelastrum	morus	W. et G.S. West		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Namibia, Windhoek, pond in the city	☑	☐
	2248	Coelastrum	morus	W. et G.S. West		Chlorophyta	Chlorophyceae	no	ES	bacterial or other types of contamination	Italy, Lago Monterosi	☐	☐
	41.86	Coelastrum	morus	W. et G.S. West		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	Italy, lake in Middle Italy	☐	☐
	217-2	Coelastrum	proboscideum	Bohlin		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, Neudorf, small pond	☑	☐
	217-3	Coelastrum	proboscideum	Bohlin		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, Neudorf, small pond	☑	☐
	33.88	Coelastrum	pseudomicroporum	Korshikov		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Bulgaria, Lake Srebarna, plankton	☑	☐
	217-4	Coelastrum	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, CO, aquarium in Yale Univ.	☐	☐
	1.82	Coelastrum	sphaericum	Nägeli		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Germany, Oberbayern, pool in Eggstädter Seengebiet, as C. proboscideum	☐	☐
	2259	Coelastrum	sphaericum	Nägeli		Chlorophyta	Chlorophyceae	no	ES Ag	bacterial and fungal contaminations	Austria, peat bog Egelsee near lake Attersee	☐	☐
	32.81	Coelastrum	sphaericum	Nägeli		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Hungary, Hungary	☑	☐
	2375	Coenochloris	signiensis	(Broady) Hindák	Radiococcaceae cf.	Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	axenic	Germany, Göttingen, Obere Karspüle 18, on green plastic biowaste bin	☑	☐
	2591	Coenochloris	signiensis	(Broady) Hindak		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag	no	Antarctica, South Orkney Islands, Signy Island, from terrestrial moss, as Sphaerocystis signiensis sp. nov.	☑	☐
	2384	Coenochloris	spec.			Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	axenic	Czech Republic, West Bohemia, Krasno, CHKO Slavkovsky les, near Marianske Lazne, mined and meliorated peatbog, pH 4.11	☑	☐
	1211-1	Colacium	sideropus	Skuja	C. cyclopicolum	Euglenophyta	Euglenophyceae	no	ESP Ag	axenic	United Kingdom, Cambridge, epizoic on Daphnia	☑	☐
	14.90	Colacium	sideropus	Skuja		Euglenophyta	Euglenophyceae	no	ESP Ag	axenic	Germany, Göttingen, meadow pool of Grone Spring, epizoic on Cyclops sp.	☐	☐
	3.91	Coleochaete	nitellarum	Jost		Streptophyta	Coleochaetophyceae	no	MiEB12	fungal contamination	USA, MA, pond near Falmouth, epiphyte on Nitella megacarpa	☑	☐
	110.80	Coleochaete	scutata	de Brébisson		Streptophyta	Coleochaetophyceae	no	ES	bacterial or other types of contamination	United Kingdom,	☑	☐
	110.80M	Coleochaete	scutata	de Brébisson		Streptophyta	Coleochaetophyceae	no	ES	bacterial or other types of contamination	United Kingdom,	☑	☐
	3.90	Coleochaete	scutata	de Brébisson		Streptophyta	Coleochaetophyceae	no	ES	bacterial or other types of contamination	Germany, University of Göttingen, basin for aquatic plants in Botanical Garden	☑	☐
	50.90	Coleochaete	scutata	de Brébisson		Streptophyta	Coleochaetophyceae	no	ES Ag and MiEB12	bacterial or other types of contamination	Germany, drainage ditch in Kinzigtal near Gelnhausen, epiphyte on Potamogeton sp.	☐	☑
	32.97	Coleochaete	spec.		Chaetonema irregularis	Streptophyta	Coleochaetophyceae	no	WC	bacterial or other types of contamination	USA, IA, Dickinson Co., from Tetraspora colony in a spring run	☐	☐
	6.90	Coleochlamys	oleifera	(Schussnig) Fott	Rhopalocystis oleifera	Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic	Antarctica, South Orkney Islands, Signy Island	☑	☐
	2208	Coleofasciculus	chthonoplastes	Siegesmund, J.R.Johansen et Friedl	Microcoleus chthonoplastes	Cyanobacteria	Cyanophyceae	no	1/2SWES	bacterial or other types of contamination	Denmark, Baltic Sea, Askö	☑	☐
	2209	Coleofasciculus	chthonoplastes	Siegesmund, J.R.Johansen et Friedl	Microcoleus chthonoplastes Thuret ex Gomont	Cyanobacteria	Cyanophyceae	yes	SWES	bacterial or other types of contamination	Germany, Baltic Sea, Zingst, Wind flat	☑	☐
	2210	Coleofasciculus	chthonoplastes	Siegesmund, J.R.Johansen et Friedl	Microcoleus chthonoplastes	Cyanobacteria	Cyanophyceae	no	SWES	bacterial or other types of contamination	Egypt, Sinai Peninsula, Solar Lake	☑	☐
	38.98	Coleofasciculus	chthonoplastes	Siegesmund, J.R.Johansen et Friedl	Microcoleus chthonoplastes	Cyanobacteria	Cyanophyceae	no	SWES	bacterial or other types of contamination	Germany, Schleswig-Holstein, sediment in North Sea at St. Peter-Ording	☑	☐
	2453	Compactochlorella	dohrmanii	Krienitz, C.Bock, Kotut et Pröschold		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Kenya, Nakuru, sewage oxidation pond	☑	☐
	105.79	Compsopogon	caeruleus	(Balbis in C.A. Agardh) Montagne	Compsopogon coeruleus (Balbis in C.A. Agardh) Montagne	Rhodophyta	Rhodophyceae	no	MiEB12+SWES (10:1)	bacterial or other types of contamination	USA, TX, Comel River im Landa Park, New Braunfels	☐	☐
	35.94	Compsopogon	caeruleus	(Balbis in C.A. Agardh) Montagne	Compsopogon coeruleus (Balbis in C.A. Agardh) Montagne	Rhodophyta	Rhodophyceae	no	MiEB12+SWES (10:1)	bacterial or other types of contamination	USA, AL, stem of aquatic grass in Tensaw River at Mobile	☐	☐
	36.94	Compsopogon	caeruleus	(Balbis in C.A. Agardh) Montagne	Compsopogon coeruleus (Balbis in C.A. Agardh) Montagne	Rhodophyta	Rhodophyceae	no	MiEB12+SWES (10:1)	bacterial or other types of contamination	USA, LA, New Orleans, stems of aquatic grass in Lake Pontchartrain	☑	☐
	37.94	Compsopogon	hookeri	Okamura		Rhodophyta	Rhodophyceae	no	MiEB12+SWES (10:1)	bacterial or other types of contamination	Germany, River Erft, warm waste water from a sugar refinery	☑	☐
	38.94	Compsopogon	oishii	Okamura		Rhodophyta	Rhodophyceae	no	MiEB12+SWES (10:1)	bacterial or other types of contamination	Japan, Saitama-ken, Tone River at Kurihashi-Machi, together with Pseudochantransia spec. SAG 21.96	☐	☐
	106.79	Compsopogonopsis	leptoclados	(Montagne) Krishnamurty		Rhodophyta	Rhodophyceae	no	MiEB12+SWES (10:1)	bacterial or other types of contamination	Germany, Göttingen, Aquarium in Bot. Gard. Univ. Göttingen, warm freshwater	☐	☐
	2344	Compsopogonopsis	leptoclados	(Montagne) Krishnamurty		Rhodophyta	Rhodophyceae	no	MiEB12+SWES (10:1)	bacterial or other types of contamination	French Guiana, River at Chutes Voltaire at Camp Voltaire off Route de Paul Isnard, epiphyte on leaf fragment	☐	☐
	44.86	Cosmarium	biretrum	(de Brébisson) Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Austria, Neusiedler See, center	☑	☐
	136.80	Cosmarium	botrytis	Meneghini		Streptophyta	Zygnematophyceae	no	ESP Ag and WC (flasks)	axenic	former Czechoslovakia,	☑	☑
	612-1a	Cosmarium	botrytis	Meneghini		Streptophyta	Zygnematophyceae	no	ESP Ag	unclear	Germany, Havel river near Berlin	☐	☐
	612-5	Cosmarium	botrytis	Meneghini		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	former Czechoslovakia,	☐	☐
	612-10	Cosmarium	cucumis	Corda		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	former Czechoslovakia,	☐	☐
	612-7	Cosmarium	formulosum	Hoff		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	former Czechoslovakia,	☐	☐
	137.80	Cosmarium	granatum	de Brébisson		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	France,	☐	☐
	138.80	Cosmarium	hornavanense	Gutwinski		Streptophyta	Zygnematophyceae	no	ESP Ag and WC (flasks)	axenic	France, bog	☐	☐
	612-2	Cosmarium	impressulum	Elfving		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	Czech Republic, basin Bot. Gard. Univ. Prague	☐	☐
	25.97	Cosmarium	laeve	Rabenhorst		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Bottendorf-Wolkersdorf, fish pond at Frankenberg	☐	☐
	612-3	Cosmarium	margaritiferum	Meneghini		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	former Czechoslovakia,	☐	☐
	612-6	Cosmarium	meneghinii	de Brébisson		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	former Czechoslovakia,	☐	☐
	612-11	Cosmarium	obtusatum	Schmidle	C. subtumidum	Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	former Czechoslovakia,	☐	☐
	143.80	Cosmarium	ovale	Ralfs		Streptophyta	Zygnematophyceae	no	ESP Ag and WEES (flasks)	no	Ireland,	☐	☐
	612-13	Cosmarium	praemorsum	de Brébisson		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	United Kingdom, from Elodea tank, Bot. School Cambridge	☐	☐
	15.87	Cosmarium	pseudoholmii	Borge		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial and fungal contaminations	Austria, Lunz, Obersee	☑	☐
	139.80	Cosmarium	punctulatum	(Nordstedt) Berggren		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	France,	☑	☐
	140.80	Cosmarium	reniforme	(Ralfs) Archer		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic		☐	☐
	141.80	Cosmarium	sphaeroideum	West		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	bog	☑	☐
	3.94	Cosmarium	sphagnicolum	W. et G.S. West		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	Germany, Thüringen, plankton of Bebraer Teich at Sondershausen	☑	☑
	142.80	Cosmarium	subcrenatum	Hantzsch		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	axenic		☐	☐
	22.97	Cosmarium	subprotumidum	Nordstedt		Streptophyta	Zygnematophyceae	no	ESP Ag and MiEB12 (flasks)	axenic	Germany, Möhne-Talsperre	☑	☐
	612-12	Cosmarium	subtumidum	Nordstedt		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	USA, CO, aquarium Yale Univ.	☐	☐
	612-8a	Cosmarium	subtumidum	Nordstedt		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	former Czechoslovakia,	☑	☐
	124.80	Cosmarium	turpinii	de Brébisson	C. botrytis var. subtumidum	Streptophyta	Zygnematophyceae	no	+V Ag	axenic	USA, IN, Blair's Pond near Bloomington	☐	☐
	125.80	Cosmarium	turpinii	de Brébisson		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	USA, IN, near Bloomington	☐	☐
	21.82	Cosmocladium	constrictum	(Archer) Joshua		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Rotenbachteich/Vogelsberg	☐	☐
	5.84	Cosmocladium	saxonicum	de Bary		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	Canada, Britsh Columbia, Mike Lake in Golden Ears Park	☐	☐
	944-1	Cricosphaera	carterae	(Braarud et Fagerland) Braarud	authentic strain of Pleurochrysis scherffelii Pringsheim	Haptophyta	Haptophyceae	yes	1/2SWES Ag	axenity unclear, needs to be tested. ML 08/2022	United Kingdom, near Brancaster, pool with brackish water, together with	☑	☐
	22.89	Crinalium	epipsammum	de Winder, Stal et Muur		Cyanobacteria	Cyanophyceae	yes	Z Ag	bacterial and fungal contaminations	Netherlands, Meijendel, north of The Hague, blowout of coastal sand dunes	☑	☐
	2581	Crinalium	magnum	Fritsch et John		Cyanobacteria		yes	BG11 Ag	multiple contaminations, maybe multialgal	Germany, Baltic Sea coast, Mecklenburg-Vorpommern, Heiligendamm, maritime sand dunes, from soil crust dominated by Klebsormidium crenulatum (Kützing) Lokhorst, as Crinalium cf. magnum	☐	☐
	2080	Crucigenia	apiculata	(Lemmermann) Schmidle		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, NRW, Halterner Stausee	☐	☐
	2249	Crucigenia	spec.			Chlorophyta	Chlorophyceae	no	ES	bacterial or other type of contamination	France, Lac Godeville, Auvergne	☐	☐
	218-3	Crucigenia	tetrapedia	(Kirchner) W. et G.S. West		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, MA, Iron Pond at Woods Hole	☑	☐
	34.88	Crucigeniella	pulchra	(W. et G.S. West) Komárek		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic	Bulgaria, Lake Smoljan II, plankton	☑	☐
	2252	Cryocystis	spec.		Cryocystis spec. Chlorophyta - Chlorophyceae	Chlorophyta	incertae sedis	no	ES	bacterial or other types of contamination	Austria, peat bog Neuhauser Moor	☐	☐
	10.88	Cryptoglena	skujae	Kim, Triemer et Shin	Phacus agilis Skuja	Euglenophyta	Euglenophyceae	yes	NH4E	bacterial or other types of contamination	Austria, Neusiedler See at Rust	☑	☐
	979-3	Cryptomonas	ovata	Ehrenberg	var. palustris Pringsheim nom. nud.	Cryptophyta	Cryptophyceae	no	MiEB12	bacterial or other types of contamination	Czech Republic, Bohemia, Kummerteich (Hradcansky rybniky) near Hirschberg (Doksy)	☑	☐
	2013	Cryptomonas	phaseolus	Skuja		Cryptophyta	Cryptophyceae	no	WC	bacterial or other types of contamination	Germany, Berlin-Zehlendorf, Germany, metalimnic algal bloom near chemocline, Schlachtensee	☑	☐
	11.89	Cryptomonas	spec.			Cryptophyta	Cryptophyceae	no	MiEB12	bacterial or other types of contamination	United Kingdom, Cornwall, pond at Trenant	☐	☑
	19.80	Cryptomonas	spec.			Cryptophyta	Cryptophyceae	no	MiEB12	bacterial or other types of contamination		☐	☐
	20.80	Cryptomonas	spec.			Cryptophyta	Cryptophyceae	no	MiEB12	bacterial or other types of contamination		☐	☐
	21.80	Cryptomonas	spec.			Cryptophyta	Cryptophyceae	no	MiEB12	bacterial or other types of contamination		☐	☐
	22.80	Cryptomonas	spec.			Cryptophyta	Cryptophyceae	no	MiEB12	bacterial and fungal contaminations		☐	☐
	23.80	Cryptomonas	spec.			Cryptophyta	Cryptophyceae	no	MiEB12	bacterial and fungal contaminations	Germany, Göttingen University, Old Botanical Garden, Old Victoria green house	☐	☐
	24.80	Cryptomonas	spec.			Cryptophyta	Cryptophyceae	no	MiEB12	bacterial or other types of contamination		☐	☐
	25.80	Cryptomonas	spec.			Cryptophyta	Cryptophyceae	no	MiEB12	bacterial or other types of contamination		☑	☐
	26.80	Cryptomonas	spec.		Rhodomonas sp.	Cryptophyta	Cryptophyceae	no	MiEB12	bacterial and fungal contaminations	United Kingdom, Windermere	☐	☐
	979-4	Cryptomonas	spec.			Cryptophyta	Cryptophyceae	no	MiEB12 Ag	axenic	Germany, pond in Buntenbock/Harz	☐	☐
	979-5	Cryptomonas	spec.			Cryptophyta	Cryptophyceae	no	MiEB12 Ag	axenic	Germany, Sphagnum bog near Clausthal/Harz	☐	☐
	979-6	Cryptomonas	spec.			Cryptophyta	Cryptophyceae	no	MiEB12 Ag	axenic	Germany, ditch near Clausthal/Harz	☐	☐
	979-7	Cryptomonas	spec.			Cryptophyta	Cryptophyceae	no	MiEB12 Ag	axenic	Germany, bog on bruchberg/Harz	☐	☐
	979-8	Cryptomonas	spec.			Cryptophyta	Cryptophyceae	no	MiEB12 Ag	axenic	Germany, Solling	☑	☐
	467-1	Ctenocladus	printzii	(Vischer) Darienko et Pröschold	authentic strain of Pseudendoclonium printzii (Vischer) Bourelly; Pseudopleurococcus printzii	Chlorophyta	Ulvophyceae	yes	3NBBM+V Ag	axenic	Switzerland, Rosenau/Basel, bog water	☑	☐
	2039	Ctenocladus	verrucariae	Darienko et Pröschold 2022	non-authentic strain of Rindifilum verrucariae (Darienko et Pröschold) Malavasi et Škaloud 2022; non-authentic strain of Rindifilum ramosum gen. nov. et sp. nov. Malavasi, Klimešová, Lukešová et Škaloud 2022; Dilabifilum spec.	Chlorophyta	Ulvophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Südschwarzwald, St. Wilhelmer Talbach, ca. 700 m, low water level, from lichen Verrucaria scabra	☑	☐
	2052	Ctenocladus	verrucariae	Darienko et Pröschold 2022	authentic strain of Rindifilum verrucariae (Darienko et Pröschold) Malavasi et Škaloud 2022; authentic strain of Rindifilum ramosum gen. nov. et sp. nov. Malavasi, Klimešová, Lukešová et Škaloud 2022; Dilabifilum spec.	Chlorophyta	Ulvophyceae	yes	ES Ag	bacterial and/or fungal contamination	Switzerland, Davos Valley, bank of brook Drusatschabächel, 1570m above sealevel, isolated from Verrucaria margacea	☑	☐
	16.91	Cyanidium	caldarium	Geitler		Rhodophyta	Rhodophyceae	yes	Acid + Glucose Ag	axenic	Indonesia, Java, Mt. Lawu fumaroles	☑	☐
	2592	Cyanocohniella	crotaloides	Jung, Mikhailyuk, Emrich, Dultz et Büdel 2020		Cyanobacteria		yes	BG11 Ag		Netherlands, Schiermonnikoog Island, algal beach mats, 0m a.s.l.	☑	☐
	45.84	Cyanophora	cuspidata	T. Takahashi et Nozaki	Cyanophora paradoxa Korshikov	Glaucophyta	Glaucophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Erlangen, soil from fish pond at Möhrendorf	☑	☐
	29.80	Cyanophora	paradoxa	Korshikov		Glaucophyta	Glaucophyceae	no	+V	bacterial or other types of contamination	United Kingdom, plankton in alkaline freshwater	☑	☑
	34.90	Cyanoptyche	gloeocystis	Pascher f. dispersa (Geitler) Starmach		Glaucophyta	Glaucophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Austria, Wiener Prater Park, Mauthner Wasser (= locus classicus Geitler 1959), epiphyte on Hippuris vulgaris and Utricularia minor, together with Gloechaete wittrockiana, Glaucocystis nostochinearum and Gymnodinium aeruginosum	☑	☐
	4.97	Cyanoptyche	gloeocystis	Pascher		Glaucophyta	Glaucophyceae	no	WC	bacterial or other types of contamination	Portugal, Sintra, Monserrate Park	☑	☐
	87.79	Cyanothece	aeruginosa	(Nägeli) Komárek	Synechococcus aeruginosa	Cyanobacteria	Cyanophyceae	yes	MiEB12	bacterial or other types of contamination	Ireland, bog pool	☑	☑
	219.80	Cyclidiopsis	acus	Korshikov		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	Switzerland, Kt. Zürich, near Andelfingen	☑	☐
	220.80	Cyclidiopsis	acus	Korshikov		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	Switzerland,	☑	☑
	1020-1a	Cyclotella	meneghiniana	Kützing		Heterokontophyta	Bacillariophyceae	no	1/2SWES Ag	bacterial or other types of contamination	Germany, River Werra near Witzenhausen, brackish	☑	☐
	1070-1	Cyclotella	meneghiniana	Kützing	C. cryptica	Heterokontophyta	Bacillariophyceae	no	1/2SWES Ag	bacterial or other types of contamination	Germany, River Werra near Witzenhausen, brackish	☑	☑
	2136	Cyclotella	meneghiniana	Kützing		Heterokontophyta	Bacillariophyceae	no	1/2SWES	bacterial or other types of contamination	Germany, River Werra, near Breitungen, ca. 50 ml Cl-/L	☐	☐
	18.94	Cylindrocapsa	geminella	Wolle		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	USA, IA, Dickinson Co., from Excelsior Fens.	☐	☐
	3.87	Cylindrocapsa	geminella	Wolle		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Netherlands, Overijssel, ditch in the lake district in NW	☑	☐
	314-1	Cylindrocapsa	involuta	Reinsch		Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	United Kingdom, Hatchet Pond, New Forest	☐	☐
	27.93	Cylindrocapsa	spec.			Chlorophyta	Chlorophyceae	no	WC and ES Ag	fungal contamination	Austria, Burgenland, Museumsteich in Neusiedl	☐	☐
	67.94	Cylindrocapsa	spec.		Cylindrocapsa geminella var. minor Hansg.; Trichosarcina spec. (Ulvophyceae)	Chlorophyta	Chlorophyceae	no	ES	bacterial and fungal contaminations	USA, MN, Hubbard Co., Lake Itasca State Park, Darling Pond	☐	☐
	8.97	Cylindrocapsopsis	indica	Iyengar		Chlorophyta	Chlorophyceae	no	WC	bacterial or other types of contamination	Portugal, Coimbra	☐	☐
	615-1	Cylindrocystis	brebissonii	Meneghini		Streptophyta	Zygnematophyceae	no	ESFl Ag	axenic	United Kingdom,	☑	☐
	23.97	Cylindrocystis	crassa	de Bary		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Norway, Senja	☑	☐
	43.79	Cylindrospermum	alatosporum	F.E. Fritsch		Cyanobacteria	Cyanophyceae	no	Z Ag	no	France, soil	☑	☑
	44.79	Cylindrospermum	muscicola	Kützing		Cyanobacteria	Cyanophyceae	no	ES-KNO3 Ag	fungal contamination	France, Gif-sur-Yvette, soil	☑	☐
	11.82	Cylindrospermum	siamensis	(Antarikanonda) Johansen	Cronbergia siamensis Komárek, Zapomelová et Hindák; Anabaena siamensis Antarikanonda; Anabaenopsis siamensis (Antarikanonda) Komárek et Anagnostidis	Cyanobacteria	Cyanophyceae	yes	BG11	bacterial or other types of contamination	Thailand, Bangkok, soil sample (upper 5 cm) from experimental paddy field in area of Kasetsart University in Bangkok	☑	☑
	45.79	Cylindrospermum	stagnale	Kützing		Cyanobacteria	Cyanophyceae	no	BG11 Ag	fungal contamination	Chile?,	☐	☐
	59.87	Cystodinium	spec.			Alveolates	Dinophyta	no	MiEB12	bacterial and fungal contaminations	Austria, Lunzer Obersee, from quaking bog	☐	☐
	35.97	Cystomonas	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Solling Mountains, from upper branch of spruce tree ("roof project of IBP")	☑	☐
	55.90	Cystomonas	spec.			Chlorophyta	Chlorophyceae	no	K Ag	axenic	Germany, soil from Bot. Gard. Univ. Göttingen	☑	☐
	23.79	Dactylococcus	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Thailand, Chiengmai, Huey Kaco cascade	☐	☐
	42.72	Dangeardinia	pseudopertusa	(Ettl) Nakada comb. nov.	Chlamydomonas pseudopertusa Ettl	Chlorophyta	Chlorophyceae	no	K Ag	axenic	New Zealand,	☑	☐
	2022	Dangemannia	microcystis	(Dangeard) Friedl et O'Kelly	Planophila microcystis	Chlorophyta	Ulvophyceae	no	SWES	bacterial contamination and flagellates	Germany, Helgoland: on old shell in tide pool	☑	☐
	2345	Dasya	baillouviana	(Gmelin) Montagne	D. pedicellata	Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	USA, VA, York river at Yorktown, growing on small stones in shallow brackish water at the confluence of York River with small stream draining the salt marsh	☐	☐
	213-1a	Deasonia	granata	(Starr) Ettl et Komárek	Chlorococcum humicolum; C. multinucleatum; Neospongiococcum granatum	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Czech Republic, near Prague, soil	☑	☐
	25.95	Deasonia	multinucleata	(Deason et Bold) Ettl et Komárek	Ascochloris multinucleata	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Japan, Tokyo, garden of Azabu Prince Hotel, garden soil	☑	☐
	2306	Desikacharya	spec.		Nostoc sp.	Cyanobacteria	Cyanophyceae	no	BG11 Ag	axenic	Egypt, Assiut University, agriculture farm, from clay soil sample	☑	☐
	3.97	Desmatractum	bipyramidatum	(Chodat) Pascher		Chlorophyta	Chlorophyceae	no	WC	bacterial or other types of contamination	Portugal, Serra da Estrela, Lagoa Comprida	☐	☐
	637-1a	Desmidium	grevillei	(Kützing) de Bary	Hyalotheca dissiliens; Desmidium grevillii (Kützing) de Bary	Streptophyta	Zygnematophyceae	no	MiEB12 Ag	bacterial or other types of contamination	United Kingdom, Windermere	☐	☐
	144.80	Desmidium	swartzii	Agardh		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination		☐	☑
	2397	Desmochloris	halophila	(Guillard, Bold et MacEntee) Watanabe, Kuroda et Maiw		Chlorophyta	Ulvophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Germany, from tufa-forming karstwater stream “Deinschwanger Bach”, loc. at the western margin of the Franconian Alb, site DB1, biofilm on rock surface	☑	☐
	63.90	Desmococcus	antarctica	(Darling et Friedmann) Rybalka, Wolf, Andersen et Friedl	authentic strain of Heterococcus endolithicus Darling et Friedmann (Stramenopiles - Xanthophyceae)	Chlorophyta	Trebouxiophyceae	yes	ES Ag	bacterial and fungal contaminations	Antarctica, Southern Victoria Land, University Valley, Quartermain Range, elevation 1200m, cryptoendolithic in green zone of Beacon sandstone together with Hemichloris antarctica	☑	☐
	25.92	Desmococcus	endolithicus	Broady et Ingerfeld		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial and fungal contaminations	Antarctica, Edward VII Peninsula, Marie Bird Land, chasmoendolithic at Scott Nunataks	☑	☐
	1.92	Desmococcus	olivaceus	(Pers. ex Ach.) J.R.Laundon	type strain of D. vulgaris Vischer	Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Austria, Vienna, bark	☑	☐
	1.94	Desmococcus	olivaceus	(Pers. ex Ach.) J.R.Laundon		Chlorophyta	Trebouxiophyceae	no	ES Ag	bacterial or other types of contamination	Antarctica, northern Victoria Land, chasmoendolithic in a granitic boulder collected at Gerlache Inlet	☐	☐
	2048	Desmodesmus	abundans	(Kirchner) Hegewald		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Peru, Dpto., Ancash, Laguna Pataccoca	☑	☐
	4.95	Desmodesmus	abundans	(Kirchner) Hegewald	Chlorella fusca var. fusca Shihira et Krauss; Scenedesmus abundans (Kirchner) Chodat	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	unknown	☐	☐
	2329	Desmodesmus	armatus	(Chodat) Hegewald	Scenedesmus longispina	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☑	☐
	2389	Desmodesmus	armatus	(Chodat) Hegewald		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	no	Germany, from tufa-forming karstwater stream Deinschwanger Bach, loc. at the western margin of the Franconian Alb, approx. 30 km ESE of Nürnberg	☐	☐
	2635	Desmodesmus	armatus	(Chodat) Hegewald		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other type of contamination	Ukraine, Biosphere reserve Askania Nova, Chapelskii depression, soil surface of grassland	☑	☐
	276-13	Desmodesmus	armatus	(Chodat) Hegewald	Scenedesmus dispar; Scenedesmus armatus var. subalternans G.M. Smith	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Sweden, Oeregrund	☑	☐
	276-4d	Desmodesmus	armatus	(Chodat) Hegewald	Scenedesmus quadricauda; Scenedesmus armatus Chodat	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Sweden, pond in municipal park	☑	☑
	276-4e	Desmodesmus	armatus	(Chodat) Hegewald	Scenedesmus quadricauda; Scenedesmus armatus Chodat	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Marburg	☐	☐
	2333	Desmodesmus	bicellularis	(R. Chodat) S.S. An, Friedl et Hegewald	Scenedesmus unicellularis	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☐	☐
	2335	Desmodesmus	bicellularis	(R. Chodat) S.S. An, Friedl et Hegewald	Scenedesmus bicellularis	Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic		☐	☐
	2057	Desmodesmus	communis	Tsarenko et Hegewald		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Ukraine, Lake Turske	☑	☑
	276-4b	Desmodesmus	communis	(Hegewald) Hegewald	Scenedesmus quadricauda; Scenedesmus communis Hegewald	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	United Kingdom, Cambridge, garden basin	☑	☑
	18.81	Desmodesmus	costato-granulatus	(Skuja) Hegewald	Scenedesmus costato-granulatus Skuja	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Peru, Dpto. Ancash, Laguna Pataccocha	☑	☐
	19.81	Desmodesmus	denticulatus	(Lagerheim) An, Friedl et Hegewald	Scenedesmus denticulatus Lagerheim	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Berlin, River Havel	☑	☐
	31.97	Desmodesmus	denticulatus	(Lagerheim) An, Friedl et Hegewald	Scenedesmus denticulatus Lagerheim	Chlorophyta	Chlorophyceae	no	ES Ag	axenic	USA, IA, Dickinson Co., Diamond Lake	☐	☐
	55.80	Desmodesmus	intermedius	(Chodat) Hegewald	Scenedesmus intermedius Chodat	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☐	☐
	20.81	Desmodesmus	lunatus	(W. et G.S. West) Hegewald	Scenedesmus lunatus (W. et G. West) Chodat	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Peru, Dpto. Loreto, fish-pond near Lago Quistococha at Iquitos	☑	☐
	39.81	Desmodesmus	maximus	(Hegewald) Hegewald	Scenedesmus maximus var. peruviensis Hegewald	Chlorophyta	Chlorophyceae	yes	MiEB12 Ag	bacterial or other types of contamination	Peru, Dpto. Loreto, fish-pond near Lago Quistococha at Iquitos	☑	☐
	26.91	Desmodesmus	multiformis	(Hegewald et Hindák) Hegewald	Scenedesmus multiformis Hegewald et Hindák	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	India, Madras, Elliots Beach	☐	☐
	2058	Desmodesmus	multivariabilis	Tsarenko et Hegewald		Chlorophyta	Chlorophyceae	yes	ES Ag	axenic	Ukraine, Lake Turske	☑	☐
	2628	Desmodesmus	multivariabilis	Hegewald, Schmidt, Braband et Tsarenko	Tetradesmus deserticola (on original tube from BO 07/21)	Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other type of contamination	Germany, Uslar, Schlarpe	☑	☐
	64.94	Desmodesmus	opoliensis	(Richter) Hegewald	Scenedesmus opoliensis Richter	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Nordrhein-Westfalen, plankton in Haltener Stausee	☐	☐
	2042	Desmodesmus	pirkollei	Hegewald		Chlorophyta	Chlorophyceae	yes	MiEB12 Ag	axenic	Indonesia, Bali, Lake Bratan	☑	☐
	2331	Desmodesmus	pseudodenticulatus	(E. Hegewald) E. Hegewald	Scenedesmus ecornis var major	Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic		☐	☐
	15.98	Desmodesmus	schnepfii	(Hegewald et An) Hegewald	Scenedesmus schnepfii Hegewald et An	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Italy, Lago Pusiano	☐	☐
	2330	Desmodesmus	spinosus	(R. Chodat) E. Hegewald	Scenedesmus ecornis var major	Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial and fungal contaminations		☐	☐
	53.80	Desmodesmus	subspicatus	(Chodat) Hegewald et Schmidt	Scenedesmus subspicatus Chodat	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☐	☐
	54.80	Desmodesmus	subspicatus	(Chodat) Hegewald et Schmidt	Scenedesmus subspicatus Chodat	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, aquaculture basin for Daphnia food, Inst. Phytopathol. Univ. Göttingen	☑	☐
	86.81	Desmodesmus	subspicatus	(Chodat) Hegewald et Schmidt	Scenedesmus subspicatus Chodat	Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Germany, Berlin-Dahlem, aquarium	☑	☑
	2139	Deuterostichococcus	deasonii	(Neustupa, Eliáš et Šejnohová) Pröschold et Darienko comb. nov.	authentic strain of Stichococcus deasonii Neustupa, Eliáš et Šejnohová; type culture of Hormidium marinum (Deason), neotype culture of Klebsormidium marinum (Deason) Silva, Mattox et Blackwell	Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	axenic	USA, from a soil sample from Dauphin Island, Alabama	☑	☐
	10.97	Deuterostichococcus	epilithicus	Pröschold et Darienko sp. nov.	Gloeotila spec. Skuja	Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	axenic	Portugal, Margaraça	☐	☐
	2060	Deuterostichococcus	epilithicus	Pröschold et Darienko sp. nov.	Stichococcus spec.	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, Rostock, Graf-Schack-Str. 6, facade of building, north	☑	☐
	2119	Deuterostichococcus	epilithicus	Pröschold et Darienko sp. nov.	Stichococcus spec.	Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	no, bacterial and fungal contaminations	Germany, Schermbeck, Haus Nelskamp, Werderstrasse, rooftile D2	☑	☐
	107.80	Deuterostichococcus	lewinii	Pröschold et Darienko sp. nov.	Stichococcus spec.	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Canada, Nova Scotia	☑	☐
	108.80	Deuterostichococcus	lewinii	Pröschold et Darienko sp. nov.	Stichococcus spec.	Chlorophyta	Trebouxiophyceae	no	ESP Ag	yes		☑	☐
	926-1	Diacronema	lutheri	(Droop) Bendif et Véron	Pavlova lutheri (Droop) Green	Haptophyta	Pavlovophyceae	no	1/2SWES	unclear	United Kingdom, Scotland, Isle of Cumbrae, Millport	☑	☐
	5.83	Diacronema	noctivaga	(Kalina) Bendif et Véron	Corcontochrysis noctivaga Kalina; Exanthemachrysis noctivaga (Kalina) Gayral et Fresnel	Haptophyta	Pavlovophyceae	yes	MiEB12 Ag	not axenic, bacterial contamination?	Czech Republic, Krkonose-Mts., peat bog at nature reserve Upske Raseliniste	☑	☐
	41.98	Dicloster	acuatus	Jao, Wei et Hu		Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	axenic	Ukraine, pond at Krasne	☑	☐
	51.90	Dicranochaete	reniformis	Hieronymus		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial and fungal contaminations	Netherlands, Gelderland, bog pool, on Sphagnum cuspidatum	☑	☐
	220-1b	Dictyochloris	fragrans	Vischer		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, soil from National Park Unterengadin at II Fuorn	☑	☐
	2073	Dictyochloropsis	asterochloroides	Skaloud, Friedl, A.Beck et Dal Grande sp. nov.	Dictyochloropsis spec.; Aerosphaera spec.	Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	unclear, contamination may be present	Japan, Obayashi, Asakita-ku, Hiroshima-Pref., on concrete wall	☑	☐
	2098	Dictyochloropsis	asterochloroides	Skaloud, Friedl, A.Beck et Dal Grande sp. nov.	Dictyochloropsis spec.; Aerosphaera spec.	Chlorophyta	Trebouxiophyceae	yes	MiEB12 Ag	unclear, contamination may be present	Japan, Yokogawa, Hiroshima-City, on concrete	☑	☐
	2071	Dictyochloropsis	splendida	Geitler	Aerosphaera spec.	Chlorophyta	Trebouxiophyceae	no	ESP Ag	unclear, contamination may be present	Japan, Nishi-kawaguchi-cho, Hiroshima-Pref., on surface of bark	☑	☐
	2097	Dictyochloropsis	splendida	Geitler	Aerosphaera spec.	Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	unclear, contamination may be present	Japan, Teramachi, Hiroshima-City, on surface of bark	☑	☐
	2153	Dictyochloropsis	splendida	Geitler	Aerosphaera spec.	Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	axenic	Japan, Shimizuokitsuseikennji, Shizuoka-Pref., on tombstone	☑	☐
	2296	Dictyochloropsis	splendida	Geitler		Chlorophyta	Trebouxiophyceae	yes	K Ag	bacterial or other types of contamination	Czech Republic, Ceské Stredohorí Mts., soil sample from ventarole at the top of the Borec hill	☑	☐
	2305	Dictyochloropsis	splendida	Geitler		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, Baden-Württemberg, Schwäbische Alb, Biosphere Area, plot AEW03, sourrounding the town Münsingen, spruce age class forest, young timber, at 0 - 2 m height	☑	☐
	7.88	Dictyococcus	spec.		Chloridella neglecta (Pascher et Geitler) Pascher	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Denmark, Central Jütland, on a limestone wall at Mønsted at the entrance of an underground quarry	☑	☐
	221-5	Dictyococcus	varians	Gerneck emend. Starr		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	United Kingdom, Scotland, pond near Glasgow	☑	☐
	2449	Dictyosphaerium	lacustre	C.Bock, Pröschold et Krienitz		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Germany, Mecklenburg- Western Pomerania, Lake Jabeler See	☑	☐
	208.80	Dictyota	dichotoma	(Hudson) Lamouroux		Heterokontophyta	Phaeophyceae	no	SWES	bacterial or other types of contamination	Germany, Helgoland	☐	☐
	23.95	Didymocystis	inermis	(Fott) Fott		Chlorophyta	Chlorophyceae	yes	ESP Ag	probably axenic	Finland, Jyväskylä, lake Tuomiojärvi	☑	☐
	18.91	Didymogenes	anomala	(G.M. Smith) Hindák		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Rhine near Linz	☑	☐
	30.92	Didymogenes	palatina	Schmidle		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Germany, Jülich, fire fighters pond at KFA	☑	☐
	2234	Dilabifilum	spec.			Chlorophyta	Ulvophyceae	no	SWES	bacterial or other types of contamination	Chile, Valdivia, Los Molinos, from lichen Verrucaria spec. (?)	☐	☐
	2238	Dilabifilum	spec.			Chlorophyta	Ulvophyceae	no	SWES	unclear	France, Roscoff, Bretagne, phycobiont isolated from the lichen Verrucaria maura	☐	☐
	2241	Dilabifilum	spec.			Chlorophyta	Ulvophyceae	no	SWES	bacterial or other types of contamination	France, Roscoff, Bretagne, phycobiont isolated from the lichen Verrucaria mucosa	☐	☐
	2242	Dilabifilum	spec.			Chlorophyta	Ulvophyceae	no	SWES	bacterial or other types of contamination	USA, Maine, phycobiont from lichen Verrucaria mucosa (?)	☐	☐
	224-1	Dimorphococcus	lunatus	A. Braun		Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	France, acid water	☑	☐
	11.88	Diplosphaera	chodatii	Bialosuknia emend. Vischer	authentic strain of Diplosphaera epiphytica Darienko et Pröschold sp. nov.; authentic strain of Diplosphaera sphaerica (Tschermak-Woess) Karbovska & Kostikov; authentic strain of Chlorella sphaerica Tschermak-Woess	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	New Zealand, Waweira Scenic Reserve, phycobiont of lichen Pseudocyphellaria carpoloma on Rhopalostylus sapida	☑	☐
	2.82	Diplosphaera	chodatii	Bialosuknia emend. Vischer	Chlorosarcina spec.	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, laboratory contamination from culture of Nannochloris normandinae	☐	☐
	2049	Diplosphaera	chodatii	Bialosuknia emend. Vischer	Stichococcus spec.	Chlorophyta	Trebouxiophyceae	no	ES Ag	bacterial or other types of contamination	Indonesia, Bali, Lake Bratan	☑	☐
	48.86	Diplosphaera	chodatii	Bialosuknia emend. Vischer	authentic strain of Diplosphaera mucosa Broady	Chlorophyta	Trebouxiophyceae	yes	ES Ag	axenic	Antarctica, Princess Elizabeth Land, Vestfold Hills, from moss	☑	☐
	49.86	Diplosphaera	chodatii	Bialosuknia emend. Vischer	Diplosphaera spec.	Chlorophyta	Trebouxiophyceae	yes	ES Ag	axenic	Switzerland, Basel, Bot. Gard. Univ. Basel, water bloom small bog	☑	☐
	9.82	Diplosphaera	chodatii	Bialosuknia emend. Vischer	authentic strain of Nannochloris normandinae Tschermak-Woess	Chlorophyta	Trebouxiophyceae	no	ES Ag	no, bacterial and fungal contamination	Austria, Hinterfager near Salzburg, phycobiont of lichen Normandina pulchella	☑	☐
	1224-42	Discoplastis	spathirhyncha	(Skuja) Triemer	Euglena spatirhyncha (Ehrenberg) Skuja	Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	Germany, Bad Driburg, pond	☑	☐
	1204-29	Distigma	curvata	Pringsheim		Euglenophyta	Euglenophyceae	no	ErbsS	bacterial and fungal contaminations	Germany, Solling	☑	☐
	1216-1b	Distigma	curvata	Pringsheim		Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial or other types of contamination	Czech Republic, Bohemia, mud from meadow Musikantenteich near Hirschberg (Doksy)	☑	☐
	1216-5	Distigma	curvata	Pringsheim		Euglenophyta	Euglenophyceae	no	ErbsS	bacterial or other types of contamination		☑	☐
	225.80	Distigma	curvata	Pringsheim		Euglenophyta	Euglenophyceae	no	ErbsS	bacterial and fungal contaminations	Switzerland, peat near Robenhausen, Kt. Zürich	☑	☐
	224.80	Distigma	elegans	Christen		Euglenophyta	Euglenophyceae	yes	ErbsS	bacterial and fungal contaminations	Switzerland, Kt. Zürich, Wilersee	☑	☐
	216.80	Distigma	gracilis	Pringsheim		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	Switzerland, Kt. Zürich, upland moor near Kappel	☑	☐
	1204-26a	Distigma	proteus	Ehrenberg		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	Switzerland, Hausersee near Andelfingen	☑	☐
	1216-6	Distigma	proteus	Pringsheim ex Ettl	Distigma proteus Ehrenberg	Euglenophyta	Euglenophyceae	yes	ErbsS	bacterial or other types of contamination	Italy, Sicily, soil from irrigation canal	☑	☑
	1216-7	Distigma	proteus	Ettl	Distigma pringsheimii Ettl	Euglenophyta	Euglenophyceae	yes	ErbsS	bacterial or other types of contamination	France, Vogesen	☑	☐
	9.99	Distigma	proteus	Ehrenberg		Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial or other types of contamination	Uganda, Ruwenzori (Rwenzori), mud from Lake Bujuku, 3800 m	☐	☐
	222.80	Distigma	sennii	Pringsheim		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial and fungal contaminations	Switzerland, Kt. Zürich, peat near Robenhausen	☑	☐
	39.94	Dixoniella	grisea	(Geitler) Scott, Broadwater, Saunders et Thomas		Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	USA, VA, ditchthat drains large salt-marsh at Yorktown	☑	☐
	72.90	Dixoniella	grisea	(Geitler) Scott, Broadwater, Saunders et Thomas	authentic strain of Rhodella reticulata Deason	Rhodophyta	Rhodophyceae	yes	1/2SWES	bacterial and fungal contaminations	USA, MS, Biloxi, from Mississippi Sound seawater in PE-lined wooden trays outside the Gulf Coast Oyster Laboratory	☑	☐
	2498	Dolichospermum	urugayensis	Kozlíková-Zapomělová, Ferrari et Pérez		Cyanobacteria	Cyanophyceae	yes	WC	bacterial or other types of contamination	Urugay, Fray Bentos, eutrophic Lower Urugay River, from planktic water bloom	☑	☐
	111.80	Draparnaldia	mutabilis	(Roth) Bory		Chlorophyta	Chlorophyceae	no	ES	bacterial or other types of contamination		☐	☐
	418-1	Draparnaldia	mutabilis	(Roth) Bory	D. plumosa	Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	United Kingdom, Wales, freshwater	☐	☐
	2074	Droopiella	limnetica	Darienko, Rad-Menéndez, Campbell et Pröschold 2019	Amphikrikos nanus (Fott & Heynig) Hindák; Amphikrikos sp.	Chlorophyta	Trebouxiophyceae	yes	ES Ag	bacterial or other types of contamination	Hungary, Balaton	☑	☐
	30.96	Droopiella	spaerckii	(Ålvik) Darienko, Rad-Menéndez, Campbell et Pröschold 2019	Amphikrikos nanus (Fott et Heynig) Hindák	Chlorophyta	Trebouxiophyceae	no	1/2SWES Ag	bacterial or other types of contamination	Germany, List/Sylt, marine plankton in Lister Watt	☑	☐
	35.79	Dulcicalothrix	desertica	(Schwabe) Saraf et al. comb. nov. 2019	authentic strain of Calothrix desertica Schwabe	Cyanobacteria	Cyanophyceae	yes	ES Ag	axenic	Chile, La Pertada, Antofagasta Desert, soil, fine desert sand	☑	☐
	19-4	Dunaliella	bioculata	Butcher	D. salina	Chlorophyta	Chlorophyceae	yes	Dun	axenic	Russia, salt lake	☑	☐
	41.89	Dunaliella	granulata	Massjuk		Chlorophyta	Chlorophyceae	yes	Dun	bacterial and fungal contaminations	former USSR,	☐	☐
	42.89	Dunaliella	maritima	Massjuk		Chlorophyta	Chlorophyceae	yes	Dun	bacterial and fungal contaminations	former USSR,	☑	☐
	23.86	Dunaliella	minuta	Lerche		Chlorophyta	Chlorophyceae	no	Dun	bacterial and fungal contaminations		☑	☐
	19-1	Dunaliella	parva	Lerche	authentic strain of f. eugameta Lerche	Chlorophyta	Chlorophyceae	yes	Dun	axenic	Romania, Lacul Sarat	☑	☐
	19-2	Dunaliella	peircei	Nicolai et Baas Becking		Chlorophyta	Chlorophyceae	yes	Dun	axenic	USA, CA, pond near Marina	☐	☐
	183.80	Dunaliella	primolecta	Butcher		Chlorophyta	Chlorophyceae	yes	Dun	axenic	United Kingdom, English Channel near Plymouth, marine	☑	☐
	184.80	Dunaliella	salina	(Dunal) Teodoresco		Chlorophyta	Chlorophyceae	no	Dun	axenity unclear, needs to be checked		☑	☑
	19-3	Dunaliella	salina	(Dunal) Teodoresco		Chlorophyta	Chlorophyceae	no	Dun	bacterial or other types of contamination	Russia, dirty salt lake	☑	☑
	42.88	Dunaliella	salina	(Dunal) Teodoresco	authentic strain of Dunaliella bardawil Ben-Amotz et Avron nom. nud.	Chlorophyta	Chlorophyceae	no	Dun	bacterial or other types of contamination	Israel, north Sinai, salt pond near Bardawil Lagoon	☑	☑
	185.80	Dunaliella	spec.			Chlorophyta	Chlorophyceae	no	1/2SWEg	unclear, contamination may be present		☐	☐
	186.80	Dunaliella	spec.			Chlorophyta	Chlorophyceae	no	1/2SWEg Ag	axenic		☐	☐
	187.80	Dunaliella	spec.			Chlorophyta	Chlorophyceae	no	1/2SWEg	unclear, contamination may be present		☐	☐
	188.80	Dunaliella	spec.			Chlorophyta	Chlorophyceae	no	1/2SWEg	unclear, contamination may be present		☐	☐
	189.80	Dunaliella	spec.			Chlorophyta	Chlorophyceae	no	1/2SWEg	unclear, contamination may be present		☐	☐
	19-5	Dunaliella	spec.			Chlorophyta	Chlorophyceae	no	Dun	axenic	Egypt, Wad al Neifur	☐	☐
	19-6	Dunaliella	spec.			Chlorophyta	Chlorophyceae	no	Dun	bacterial or other types of contamination	USA, MA, Woods Hole	☑	☐
	190.80	Dunaliella	spec.			Chlorophyta	Chlorophyceae	no	1/2SWEg	unclear, contamination may be present		☐	☐
	45.89	Dunaliella	spec.			Chlorophyta	Chlorophyceae	no	Dun	unclear, contamination may be present	Germany, Bad Sooden, Gradierwerk, Abflußtisch der Konz. Sole auf der Nordseite	☐	☐
	45.93	Dunaliella	spec.			Chlorophyta	Chlorophyceae	no	SWES	unclear, contamination may be present	Tahiti, Tahiti	☐	☐
	70.94	Dunaliella	spec.		Chlamydomonas spec.	Chlorophyta	Chlorophyceae	no	1/2SWES	bacterial or other types of contamination		☐	☐
	71.94	Dunaliella	spec.		Chlamydomonas spec.	Chlorophyta	Chlorophyceae	no	1/2SWES	bacterial or other types of contamination	Mataiva, Tahiti, Society Islands	☐	☐
	43.89	Dunaliella	terricola	Massjuk		Chlorophyta	Chlorophyceae	yes	Dun	bacterial or other types of contamination	former USSR,	☐	☐
	13.86	Dunaliella	tertiolecta	Butcher		Chlorophyta	Chlorophyceae	yes	Dun	bacterial or other types of contamination	Norway, Oslofjord, marine	☑	☐
	44.89	Dunaliella	viridis	Teodoresco	authentic strain ? of var. viridis f. euchlora (Lerche) Massjuk	Chlorophyta	Chlorophyceae	yes	Dun	bacterial and fungal contaminations	former USSR,	☑	☐
	20-1	Dysmorphococcus	globosus	Bold et Starr		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TN, Warren Co., old bed of Caney Fork River at Rock Island	☑	☐
	3.93	Dysmorphococcus	spec.			Chlorophyta	Chlorophyceae	no	+V Ag	bacterial or other types of contamination	Zimbabwe, soil	☐	☐
	51.96	Dysmorphococcus	spec.			Chlorophyta	Chlorophyceae	no	+V Ag	no	Australia, New South Wales, soil from Lismore	☐	☐
	37.93	Echinocoleum	elegans	Jao et Lee		Chlorophyta	Trebouxiophyceae	no	MiEB12	bacterial or other types of contamination	USA, CA, Placer County, Lake Tahoe	☑	☐
	209.80	Ectocarpus	siliculosus	(Dillwyn) Lyngbye		Heterokontophyta	Phaeophyceae	no	1/2SWES	bacterial or other types of contamination		☐	☐
	21.93	Ectocarpus	siliculosus	(Dillwyn) Lyngbye		Heterokontophyta	Phaeophyceae	no	1/2SWES	bacterial or other types of contamination	Italy, Naples, from Mediterranean Sea near Zoological Station Anton Dohrn	☑	☐
	210.80	Ectocarpus	siliculosus	(Dillwyn) Lyngbye		Heterokontophyta	Phaeophyceae	no	1/2SWES	bacterial or other types of contamination		☐	☐
	22.93	Ectocarpus	siliculosus	(Dillwyn) Lyngbye		Heterokontophyta	Phaeophyceae	no	1/2SWES	bacterial or other types of contamination	Italy, Naples, from Mediterranean Sea near Zoological Station Anton Dohrn	☐	☐
	63.81	Ectocarpus	siliculosus	(Dillwyn) Lyngbye		Heterokontophyta	Phaeophyceae	no	1/2SWES	bacterial or other types of contamination	Germany, Werra near Hann. Münden, plankton sample	☐	☑
	211-11r	Edaphochlorella	mirabilis	(Andreyeva) Darienko et Pröschold	Chlorella mirabilis Andreyeva;	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, Marburg, as strain Krollpfeiffer (Kr)	☑	☐
	211-30	Edaphochlorella	mirabilis	(Andreyeva) Darienko et Pröschold	Chlorella mirabilis Andreyeva; C. vulgaris	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, Göttingen, basin in Old Bot. Gard. Univ. Göttingen	☑	☐
	38.88	Edaphochlorella	mirabilis	(Andreyeva) Darienko et Pröschold	Chlorella mirabilis Andreyeva (authentic strain)	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Russia, district of Nowgorod, soil from Mjakischevo	☑	☐
	47.96	Elakatothrix	viridis	(Snow) Printz	Fusola viridis	Chlorophyta	Chlorophyceae	no	WC	fungal contamination	Austria, Burgenland, Museumsteich at Neusiedl	☐	☐
	9.94	Elakatothrix	viridis	(Snow) Printz		Chlorophyta	Chlorophyceae	no	WC	bacterial and fungal contaminations	USA, IA, Boone Co., Des Moines River at county highway E36	☑	☐
	41.88	Ellipsoidion	solitare	(Geitler) Pascher		Heterokontophyta	Eustigmatophyceae	no	ESP Ag	axenic	Denmark, Copenhagen, dominant plankton in pond of Univ. Bot. Gard.	☐	☐
	2319	Elliptochloris	bilobata	Tschermak-Woess		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	axenic	Indonesia, Cibodas Botanical Garden, bark sample of Cleistocalyx operculata in mountain rainforest 1300 m a.s.l.	☑	☐
	245.80	Elliptochloris	bilobata	Tschermak-Woess		Chlorophyta	Trebouxiophyceae	yes	ESP and PolGlu Ag	axenic	Austria, Kärnten, Kreuzeckgruppe, alt. 2200m, phycobiont of Catolechia wahlenbergii	☑	☐
	2201	Elliptochloris	perforata	Hoffmann et Kostikov	Elliptochloris spec.	Chlorophyta	Trebouxiophyceae	no	ESP Ag	maybe axenic	Japan, Shimizuokitsuseikennji, Shizuoka-Pref., on tombstone	☑	☐
	2509	Elliptochloris	perforata	Hoffmann et Kostikov		Chlorophyta		yes	3NBBM+V Ag	no, bacterial and fungal contaminations	Ukraine, Karadag Nature Reserve, Mt. Svyata, lichenized with Micarea prasina, additional photobiont	☑	☐
	2200	Elliptochloris	reniformis	(Watanabe) Ettl et Gärtner		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	on tombstone	☑	☐
	2117	Elliptochloris	subsphaerica	(Reisigl) Ettl et Gärtner		Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	maybe axenic	Germany, Schermbeck, Haus Dr. Ammenwerth, Burgstrasse, edge of the woods, rooftile D1	☑	☐
	2202	Elliptochloris	subsphaerica	(Reisigl) Ettl et Gärtner		Chlorophyta	Trebouxiophyceae	yes	ES Ag	maybe axenic	Japan, Yokogawa, Hiroshima-City, on surface of bark	☑	☐
	33.90	Emiliania	huxleyi	(Lohmann) Hay et Mohler		Haptophyta	Haptophyceae	no	SWES	bacterial or other types of contamination	United Kingdom, English Channel Station 18	☑	☐
	276-12	Enallax	acutiformis	(Schröder) F. Hindák	Scenedesmus acutiformis Schröder; S. acuminatus; S. obliquus	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Sweden, pond in municipal park	☑	☐
	19.91	Enallax	coelastroides	(Bohlin) Skuja		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Portugal, Serra Estrela, Lagoa do Lageado	☐	☐
	46.88	Enallax	costatus	Schmidle	Scenedesmus costatus Schmidle	Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Bulgaria, Lake Smoljan II, plankton	☑	☐
	62.81	Enteromorpha	compressa	(Linné) Greville		Chlorophyta	Ulvophyceae	no	1/2SWES	bacterial or other types of contamination	Germany, Bad Sooden, salt ditch	☐	☑
	320-1a	Enteromorpha	intestinalis	(Linné) Link		Chlorophyta	Ulvophyceae	no	SWES	bacterial or other types of contamination	USA, MA, Woods Hole	☐	☐
	228-1	Eremosphaera	viridis	de Bary		Chlorophyta	Chlorophyceae	no	MiEB1B12 Ag	axenic		☑	☐
	228-2	Eremosphaera	viridis	de Bary		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial or other types of contamination		☐	☐
	228-4a	Eremosphaera	viridis	de Bary		Chlorophyta	Chlorophyceae	no	MiEB1B12 Ag	maybe axenic	Ireland, bog	☐	☐
	228-4d	Eremosphaera	viridis	de Bary		Chlorophyta	Chlorophyceae	no	MiEB1B12 Ag	maybe axenic	Ireland, bog	☐	☐
	2524	Eremosphaera	viridis	de Bary		Chlorophyta	Chlorophyceae	no	MiEB1B12 Ag	bacterial or other types of contamination	Germany, Sylt, small dune slack near List	☐	☐
	39.92	Eremosphaera	viridis	de Bary		Chlorophyta	Chlorophyceae	no	MiEB1B12 Ag	bacterial or other types of contamination	USA, MA, Barnstable Co., soil from Falmouth	☑	☑
	71.80	Eremosphaera	viridis	de Bary		Chlorophyta	Chlorophyceae	no	MiEB1B12 Ag	bacterial or other types of contamination	Ireland, bog	☐	☑
	2347	Erythrocladia	irregularis	Rosenvinge	Erythrocladia spec.	Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	USA, MA, Woods Hole, off Nobska Point, epiphytic on Cladophora glomerata in shallow water	☐	☐
	2348	Erythrotrichia	carnea	(Dillwyn) J. Agardh		Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	USA, MA, Woods Hole, from rock wall near Marine Biology Laboratory, epiphytic on Ulva latissima	☐	☐
	31.94	Erythrotrichia	carnea	(Dillwyn) J. Agardh		Rhodophyta	Rhodophyceae	no	ASM30+V	bacterial or other types of contamination	Germany, plankton in North Sea off List/Sylt	☑	☐
	213-4	Ettlia	carotinosa	Komárek	Chlorococcum wimmeri; Neochloris wimmeri	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	former Czechoslovakia,	☑	☐
	79.80	Ettlia	texensis	(Archibald) Komárek	Neochloris texensis	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TX, Travis Co., soil	☑	☐
	145.80	Euastrum	didelta	(Turpin) Ralfs		Streptophyta	Zygnematophyceae	no	WEES	bacterial or other types of contamination	Ireland, bog	☐	☐
	147.80	Euastrum	oblongum	(Greville) Ralfs		Streptophyta	Zygnematophyceae	no	WEES	bacterial or other types of contamination	Germany, Schwabstedt near Husum, Wildes Moor	☐	☐
	18.83	Euastrum	verrucosum	Ehrenberg ex Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12 and WEES (flasks)	bacterial or other types of contamination	Norway, Varanger Halvøya, boggy meadow	☐	☑
	14.99	Eucapsis	minor	(Skuja) Elenkin		Cyanobacteria	Cyanophyceae	no	BG11	bacterial and fungal contaminations	Portugal, Serra da Estrela	☑	☐
	33.96	Eudorina	cylindrica	Korshikov		Chlorophyta	Chlorophyceae	no	MiEB12+2dr.MiEg1/2:1/2	bacterial or other types of contamination	Germany, fish pond in Schorfheide	☐	☑
	29.87	Eudorina	elegans	Ehrenberg		Chlorophyta	Chlorophyceae	no	MiEB12+2dr.MiEg1/2:1/2	bacterial or other types of contamination	Czech Republic, Bohemia, meadow Musikantenteich near Hirschberg (Doksy)?	☐	☑
	34.96	Eudorina	illinoisensis	(Kofoid) Pascher		Chlorophyta	Chlorophyceae	no	MiEB12+2dr.MiEg1/2:1/2	bacterial or other types of contamination	Austria, river Danube at Altenwörth	☐	☑
	35.96	Eudorina	illinoisensis	(Kofoid) Pascher		Chlorophyta	Chlorophyceae	no	MiEB12+2dr.MiEg1/2:1/2	bacterial and fungal contaminations	Austria, Lake Wallersee	☐	☐
	24-1c	Eudorina	unicocca	G.M. Smith		Chlorophyta	Chlorophyceae	no	+V Ag	no, bacterial and other contaminations	USA, IN, Monroe Co., pond near Bloomington	☑	☐
	24-1d	Eudorina	unicocca	G.M. Smith		Chlorophyta	Chlorophyceae	no	+V Ag	no, bacterial and other contaminations	USA, IN, Monroe Co., pond near Bloomington	☐	☐
	1224-25	Euglena	cantabrica	Pringsheim		Euglenophyta	Euglenophyceae	yes	NH4E	bacterial or other types of contamination	United Kingdom, ditch on clay soil near Madingly, Cambridge	☑	☐
	1224-22	Euglena	carterae	(Pringsheim) Marin et Melkonian	Euglena deses Ehrenberg var. carterae Pringsheim	Euglenophyta	Euglenophyceae	no	NH4E+1/2SWES (1:1)	bacterial and fungal contaminations	United Kingdom, Colchester, brackish	☑	☐
	1224-40	Euglena	communis	Gojdics		Euglenophyta	Euglenophyceae	no	NH4E	bacterial and fungal contaminations	United Kingdom, Scotland, Millport	☑	☐
	26.93	Euglena	cuneata	Pringsheim		Euglenophyta	Euglenophyceae	yes	ErbsMS+2dr.Eg	bacterial and fungal contaminations	United Kingdom, Cambridge, polluted ditch near Jesus College	☑	☐
	1224-19a	Euglena	deses	Ehrenberg		Euglenophyta	Euglenophyceae	no	NH4E and MiEg1/2:1/2	bacterial or other types of contamination	United Kingdom, Trumpington	☐	☑
	1224-19b	Euglena	deses	Ehrenberg		Euglenophyta	Euglenophyceae	no	NH4E and MiEg1/2:1/2	axenic	United Kingdom, Cambridge, ditch at Cherry Hinton	☑	☐
	1224-19f	Euglena	deses	Ehrenberg		Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, Madingly, Cambridge	☐	☐
	1224-20	Euglena	deses	Ehrenberg		Euglenophyta	Euglenophyceae	yes	NH4E	bacterial or other types of contamination	France, Saint-Nom-la-Bretèche (S.-et O.), puddle at a washhouse	☑	☐
	1224-38	Euglena	ehrenbergii	Klebs		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	Germany, Göttingen University, Old Botanical Garden, Old Victoria green house	☐	☑
	1224-34b	Euglena	geniculata	Dujardin		Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, Wray Castle, soil, cyst formation	☑	☐
	1224-4b	Euglena	geniculata	Dujardin		Euglenophyta	Euglenophyceae	no	+V Ag	axenic	Czech Republic, Bohemia, sandy shore of Großteich (Máchovo jezero), Hirschberg (Doksy)	☑	☐
	1224-4c	Euglena	geniculata	Dujardin		Euglenophyta	Euglenophyceae	no	+V Ag	axenic	Switzerland, Wallis, soil from Saastal at Meiggern	☑	☐
	1224-4f	Euglena	geniculata	Dujardin		Euglenophyta	Euglenophyceae	no	NH4E and MiEB12	unclear	Austria, Tyrol, Stubaital	☑	☐
	1224-4g	Euglena	geniculata	Dujardin		Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, Stonethwaite, cyst formation	☑	☐
	1224-5/10	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic		☐	☐
	1224-5/11	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic		☐	☐
	1224-5/13	Euglena	gracilis	Klebs	E. gracilis var. saccharophila nom. nud.	Euglenophyta	Euglenophyceae	no	Eg Ag	axenic	United Kingdom, River Granta at Cambridge	☐	☐
	1224-5/15	Euglena	gracilis	Klebs	E. gracilis var. bacillaris nom. nud.	Euglenophyta	Euglenophyceae	no	Eg Ag	axenic		☑	☐
	1224-5/15f	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg	unclear		☐	☐
	1224-5/16	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic		☐	☐
	1224-5/17	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic	United Kingdom, ditch at Swaffam	☐	☐
	1224-5/18	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic	United Kingdom, Cambridgeshire, ditch at Wicken Fen	☐	☐
	1224-5/19	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic		☐	☐
	1224-5/1f	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg	unclear		☐	☐
	1224-5/2	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	+V Ag	axenic		☐	☐
	1224-5/20	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic		☐	☐
	1224-5/21	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	+V Ag	bacterial or other types of contamination	United Kingdom, Cambridge, soil from a flower-bed	☐	☐
	1224-5/23	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic	France, Puy-de-Dome, mountain tarn at Besseen-Chandesse	☐	☐
	1224-5/24	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic	United Kingdom, ditch at Cambridge	☐	☐
	1224-5/25	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenity status under review. SAG 02/2022		☑	☑
	1224-5/25f	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg	unclear		☐	☐
	1224-5/26	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic		☐	☐
	1224-5/27	Euglena	gracilis	klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic	Italy, Capua	☐	☐
	1224-5/28	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic	Ireland, swampy patch in a cattle field	☐	☐
	1224-5/3	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic	Switzerland, Basel, Bot. Gard. Univ. Basel, brook	☐	☐
	1224-5/4	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic	United Kingdom,	☐	☐
	1224-5/5	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic		☐	☐
	1224-5/6	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic		☐	☐
	1224-5/7	Euglena	gracilis	Klebs	E. gracilis var. saccharophila nom. nud.	Euglenophyta	Euglenophyceae	no	Eg Ag	axenic		☐	☐
	1224-5/8	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic		☐	☐
	1224-5/9	Euglena	gracilis	Klebs	E. gracilis var. saccharophila nom. nud.	Euglenophyta	Euglenophyceae	no	Eg Ag	axenic	United Kingdom, from waste water of a sugar refinery	☐	☐
	1224-5/9f	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg	unclear		☐	☐
	240.80	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	MiEg1/2:1/2 and Eg Ag	no	Germany, Helgoland, brackish puddle with sea-gull excrements	☐	☐
	246.80	Euglena	gracilis	Klebs		Euglenophyta	Euglenophyceae	no	Eg	unclear	see wild type locality for SAG SAG 1224-5/15	☐	☐
	1224-12b	Euglena	laciniata	Pringsheim	Euglena sociabilis Dangeard	Euglenophyta	Euglenophyceae	no	NH4E	bacterial and fungal contaminations	Germany, Gänseteich near Osterode/Harz	☑	☐
	1224-31	Euglena	laciniata	Pringsheim		Euglenophyta	Euglenophyceae	yes	NH4E	bacterial and fungal contaminations	United Kingdom, Cambridge, ditch on pasture ground	☑	☐
	1224-8c	Euglena	laciniata	Pringsheim	Euglena granulata (Klebs) Schmitz	Euglenophyta	Euglenophyceae	no	NH4E and ErbsMS	bacterial or other types of contamination	United Kingdom, Shelford/Cambridge	☑	☐
	1224-23	Euglena	limnophila	Lemmermann		Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, Fendilton, farm pond	☑	☐
	1204-17a	Euglena	longa	(Pringsheim) Marin et Melkonian	authentic strain of Astasia longa Pringsheim	Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial or other types of contamination	Czech Republic, Bohemia, Musikantenteich near Hirschberg (Doksy), boggy ditch	☑	☑
	1204-17b	Euglena	longa	(Pringsheim) Marin et Melkonian	Astasia longa	Euglenophyta	Euglenophyceae	no	Eg	axenic	USA, New York ?	☑	☐
	1204-17c	Euglena	longa	(Pringsheim) Marin et Melkonian	Astasia longa	Euglenophyta	Euglenophyceae	no	Eg	unclear	United Kingdom, Lake Windermere, bog near Wray Castle	☑	☐
	1204-17f	Euglena	longa	(Pringsheim) Marin et Melkonian	Astasia longa	Euglenophyta	Euglenophyceae	no	Eg	unclear	Italy?,	☐	☐
	1204-17g	Euglena	longa	(Pringsheim) Marin et Melkonian	Astasia longa	Euglenophyta	Euglenophyceae	no	Eg	unclear		☐	☐
	1204-17h	Euglena	longa	(Pringsheim) Marin et Melkonian	Astasia longa	Euglenophyta	Euglenophyceae	no	Eg	unclear	Italy,	☑	☐
	1204-17i	Euglena	longa	(Pringsheim) Marin et Melkonian	Astasia longa	Euglenophyta	Euglenophyceae	no	Eg	axenic	Switzerland, Breitensee near Andelfingen, Kt. Zürich	☐	☐
	1204-18	Euglena	longa	(Pringsheim) Marin et Melkonian	Astasia longa (Pringsheim) Marin et Melkonian var. truncata Pringsheim	Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial or other types of contamination	Czech Republic, Bohemia, near Hirschberg (Doksy)	☐	☐
	1224-9a	Euglena	mutabilis	Schmitz		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic	United Kingdom, Wray Castle	☑	☐
	1224-9b	Euglena	mutabilis	Schmitz		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic	Czech Republic, Bohemia, Großteich (Máchovo jezero) near Hirschberg (Doksy)	☑	☐
	1224-9d	Euglena	mutabilis	Schmitz		Euglenophyta	Euglenophyceae	no	Eg Ag	axenic	Germany, Harz	☑	☐
	1224-17b	Euglena	pisciformis	Klebs	E. viridis	Euglenophyta	Euglenophyceae	no	+V Ag	axenic		☑	☐
	1224-18a	Euglena	pisciformis	Klebs		Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, Cherry Hinton/Cambridge	☑	☐
	1224-18b	Euglena	pisciformis	Klebs		Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, Madingly/Cambridge	☐	☐
	1224-30	Euglena	sanguinea	Ehrenberg	authentic strain of Euglena magnifica Pringsheim	Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial and fungal contaminations	United Kingdom, pool near Debden	☑	☐
	1224-14	Euglena	stellata	Mainx		Euglenophyta	Euglenophyceae	yes	+V Ag	axenic	Czech Republic, Bohemia, village pond near Hirschberg (Doksy)	☑	☐
	52.86	Euglena	subehrenbergii	Skuja		Euglenophyta	Euglenophyceae	no	ErbsMS and NH4E	bacterial or other types of contamination	Austria, Neusiedler See at Rust	☐	☐
	1224-17c	Euglena	viridis	Ehrenberg	E. viridis var. paludosa nom. nud.	Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, muddy farm puddle Madingly/Cambridge	☑	☐
	1224-17d	Euglena	viridis	Ehrenberg		Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination		☑	☑
	1224-17f	Euglena	viridis	Ehrenberg		Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, Shelford, artificial pond	☐	☐
	1224-17g	Euglena	viridis	Ehrenberg		Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, Fendilton	☐	☐
	1224-21	Euglena	viridis	Ehrenberg	E. viridis var. terricola nom. nud.	Euglenophyta	Euglenophyceae	no	+V Ag	axenic	United Kingdom, soil from Wray Castle/Windermere	☑	☐
	1224-11a	Euglenaformis	proxima	(Dangeard) Bennett et Triemer comb. nov.	Euglena proxima Dangeard	Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, Madingley, pond	☑	☐
	1224-11b	Euglenaformis	proxima	(Dangeard) Bennett et Triemer comb. nov.	Euglena proxima Dangeard	Euglenophyta	Euglenophyceae	no	NH4E	bacterial and fungal contaminations	United Kingdom, ditch at Cherry Hinton/Cambridge	☑	☐
	1224-15b	Euglenaria	anabaena	(Mainx) Karnkowska et Linton	non-authentic strain of Euglena anabaena Mainx	Euglenophyta	Euglenophyceae	yes	Eg Ag	axenic	United Kingdom, pool at Trumpington near Cambridge	☑	☐
	1224-15c	Euglenaria	anabaena	(Mainx) Karnkowska et Linton	Euglena anabaena Mainx	Euglenophyta	Euglenophyceae	no	+V Ag	axenic	United Kingdom, meadow pool at Coldham, Cambridge	☑	☐
	1224-15d	Euglenaria	anabaena	(Mainx) Karnkowska et Linton	Euglena anabaena Mainx; E. thinophila Skuja	Euglenophyta	Euglenophyceae	no	Eg Ag	unclear	United Kingdom, Cambridge	☐	☐
	1224-2	Euglenaria	anabaena	(Mainx) Karnkowska et Linton	authentic strain of Euglena anabaena Mainx var. minor Mainx	Euglenophyta	Euglenophyceae	yes	+V Ag	axenic	Czech Republic, Bohemia, village pool in Altkalken at Hirschberg (Doksy)	☑	☐
	1224-26a	Euglenaria	caudata	(Hübner) Karnowska-Ishikawa, Linton et Kwiatowski	Euglena caudata Hübner	Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, Shelford, Cambridge	☑	☐
	1224-26b	Euglenaria	caudata	(Hübner) Karnowska-Ishikawa, Linton et Kwiatowski	Euglena caudata Hübner	Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	Germany, pond in Bot. Gard. Univ. Göttingen	☑	☐
	1224-32	Euglenaria	clavata	(Skuja) Karnkowska et Linton	Euglena polymorpha Dangeard	Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial or other types of contamination	United Kingdom, Madingly/Cambridge	☑	☐
	2518	Eustigmatophyte	spec.			Heterokontophyta	Eustigmatophyceae	no	MiEB12	no	USA, Michigan, near 13 Mile Lake, bog, Sample 917	☐	☐
	1226-1c	Eutreptia	viridis	Perty		Euglenophyta	Euglenophyceae	no	1/2SWES	bacterial or other types of contamination	United Kingdom, Colchester, brackish	☑	☐
	27.95	Fasciculochloris	boldii	McLean et Trainor		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	USA, CT, soil sample from a corn field	☑	☐
	21.88	Fernandinella	alpina	Chodat		Chlorophyta	Chlorophyceae	no	ES	bacterial or other types of contamination	Portugal, Porto	☐	☐
	1427-1	Fischerella	muscicola	(Thuret) Gomont		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	India, rice field near Allahabad	☑	☐
	46.79	Fischerella	spec.		Hapalosiphon spec.	Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Iceland, Surtsey	☑	☐
	27.83	Flintia	transversalis	(Brébisson) Molinari et Guiry	Parallela transversalis (Brébisson) Novis, Lorenz, Broady et Flint; Radiofilum transversale (de Brébisson) Christensen	Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic	sols pond	☑	☐
	40.94	Flintiella	sanguinaria	Ott in Bourelly		Rhodophyta	Rhodophyceae	yes	1/2SWES Ag	bacterial or other types of contamination	USA, TX, Austin, on chips of Edwards Limestone in the mouth of Barton Springs	☑	☐
	33.98	Follicularia	paradoxalis	Miller		Chlorophyta	Chlorophyceae	no	K Ag	axenic	Costa Rica, San José, Suelo jardiniera, soil	☑	☐
	28.96	Fragilaria	crotonensis	Kitton		Heterokontophyta	Bacillariophyceae	no	Diat+Vit.mix	bacterial or other types of contamination	United Kingdom, Cumbria, Windermere, North Basin	☑	☑
	10.81	Franceia	amphitricha	(Lagerheim) Hegewald		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Peru, Dpto. Cuzeo, Laguna Huaypo	☑	☐
	1429-1b	Fremyella	diplosiphon	(Gomont) Drouet		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination		☑	☐
	1.91	Fritschiella	tuberosa	Jyengar		Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	India, soil from Allahabad	☐	☐
	112.80	Fritschiella	tuberosa	Jyengar	SAG Strain No. 464-2	Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, KS, corn field soil	☑	☐
	107.79	Galdieria	sulphuraria	(Galdieri) Merola	Cyanidium caldarium	Rhodophyta	Rhodophyceae	no	Acid + Glucose Ag	yes	USA, CA, Sonoma Co., from acidic (ca. 0.1 N sulfuric acid) hot water (70-75°C) in	☑	☐
	108.79	Galdieria	sulphuraria	(Galdieri) Merola	Cyanidium caldarium	Rhodophyta	Rhodophyceae	no	Acid + Glucose Ag	axenity status unclear	USA, Wyoming, acid (pH 3-4) hot spring in Yellowstone Natl. Park	☑	☐
	21.92	Galdieria	sulphuraria	(Galdieri) Merola		Rhodophyta	Rhodophyceae	no	Acid + Glucose Ag	axenic	Taiwan, Taipei, hot spring at Yangmingshan	☑	☐
	2352	Gelidium	americanum	(W.R. Taylor) Santelices	Pterocladia americana	Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	warm water tidal pool	☐	☐
	2349	Gelidium	crinale	(Hare ex Turner) Gaillon		Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	USA, MA, Cape Cod Canal, east end, on intertidal rocks on the south jetty	☐	☐
	8.91	Geminella	interrupta	(Turpin) Lagerheim		Chlorophyta	Chlorophyceae	no	ESP Ag	unclear	Slovakia, High Tatra, plankton in lake Strbske pleso	☑	☐
	9.91	Geminella	interrupta	(Turpin) Lagerheim		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Czech Republic, pond Hrachoviste near Trebon, litoral.	☑	☐
	9.97	Geminella	interrupta	(Turpin) Lagerheim		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	axenic	Portugal, Serra da Estrela, Lagoa Comprida	☑	☐
	10.91	Geminella	minor	Heering		Chlorophyta	Chlorophyceae	no	ESP Ag	unclear	Slovakia, High Tatra, Lake Strbske pleso, plankton	☐	☐
	22.88	Geminella	minor	Heering		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic	Portugal, S. Estrela, Lagoa do Lageado	☑	☐
	30.94	Geminella	minor	Heering		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	unclear	USA, MN, Hubbard Co., Lake Itasca State Park, Darling Pond	☐	☐
	105.80	Geminella	spec.			Chlorophyta	Chlorophyceae	no	+V Ag	axenic	eau humique	☐	☐
	20.84	Geminella	spec.			Streptophyta	Klebsormidiophyceae	no	MiEB12	bacterial or other types of contamination	United Kingdom, Lake Windermere	☑	☐
	2033	Geminella	spec.			Chlorophyta	Chlorophyceae	no	WEES	fungal contamination		☐	☐
	21.84	Geminella	spec.			Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	United Kingdom, Lake Windermere	☐	☐
	25.94	Geminella	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Marbach/ Neckar, Stadtbrunnen	☐	☐
	379-3a	Geminella	spec.		Stichococcus mirabilis Lagerheim	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☑	☐
	49.80	Geminella	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☐	☐
	54.81	Geminella	spec.			Chlorophyta	Chlorophyceae	no	ESFl Ag	axenic	Peru, Dpto. Puno, Lago Titicaca	☑	☑
	57.90	Geminella	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	unclear	USA, Alaska, pool in the tundra near Toolik Lake	☐	☐
	58.90	Geminella	spec.			Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	United Kingdom, Cumbria, Lake Windermere	☐	☐
	2410	Geminocystis	spec.			Cyanobacteria		no	BG11 Ag	bacteria and fungal contaminations	Germany, Lower Saxony, Westerhöfer Bach, sampling site WB 05 from tufa forming biofilms/ stromatolithic calcite encrustations	☑	☐
	54.86	Genicularia	spirotaenia	(de Bary) de Bary	accidently called G. spiroteniae until 03/2017 (and until 02/2023)?!	Streptophyta	Zygnematophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Germany, Rotenbachteich/ Vogelsberg	☑	☐
	27.80	Glaucocystis	bhattacharyae	Takahashi et Nozaki	Glaucocystis nostochinearum Itzigsohn	Glaucophyta	Glaucophyceae	no	MiEB12 Ag	bacterial or other types of contamination	France,	☑	☐
	229-1	Glaucocystis	geitleri	Pringsheim ex Takahashi et Nozaki	G. nostochinearum Itzigsohn ex Rabenhorst;	Glaucophyta	Glaucophyceae	yes	WC	bacterial or other types of contamination	United Kingdom, pool at Cambridge	☑	☐
	229-3	Glaucocystis	geitleri	Pringsheim ex Takahashi et Nozaki	G. nostochinearum Itzigsohn ex Rabenhorst	Glaucophyta	Glaucophyceae	no	WC	bacterial or other types of contamination		☑	☑
	28.80	Glaucocystis	geitleri	Pringsheim ex Takahashi et Nozaki	G. nostochinearum Itzigsohn ex Rabenhorst	Glaucophyta	Glaucophyceae	no	MiEB12 Ag	bacterial or other types of contamination		☑	☑
	229-2	Glaucocystis	incrassata	(Lemmerm.) Takahashi et Nozaki	non-authentic strain of Glaucocystis nostochinearum Itzigsohn; authentic strain of Glaucocystis geitleri E.G.Pringsh. (in Stud. Pl. Physiol. 1958) nom. provis., inval.	Glaucophyta	Glaucophyceae	yes	MiEB12 Ag	bacterial or other types of contamination	Denmark,	☑	☐
	16.98	Glaucocystis	nostochinearum	Itzigsohn ex Rabenh.		Glaucophyta	Glaucophyceae	yes	MiEB12 Ag	bacterial or other types of contamination	Germany, Lower Saxony, pond in quarry at Walkenried/Harz, surface of Myriophyllum spec.	☑	☐
	2533	Glaucocystis	nostochinearum	Itzigsohn		Glaucophyta	Glaucophyceae	no	MiEB12	bacterial or other types of contamination	Hamburg, Bergedorf, Vier- and Marschlanden, ditch	☐	☐
	2534	Glaucocystis	nostochinearum	Itzigsohn		Glaucophyta	Glaucophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Hamburg, Kirchwerder, Vier- and Marschlanden, ditch	☐	☐
	45.88	Glaucocystis	nostochinearum	Itzigsohn		Glaucophyta	Glaucophyceae	no	MiEB12 Ag	axenic	Germany, Wilhelmshaven, pool at Voslapp, desalted sand from Jade River	☑	☐
	13.82	Glaucosphaera	vacuolata	Korshikov		Rhodophyta	Rhodophyceae	no	WC	bacterial or other types of contamination	USA, Indiana, Elletsville, soil from horse pond	☑	☐
	35.87	Gloeobacter	violaceus	Rippka, Waterbury et Cohen-Bazire		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Switzerland, rock at Kloster Wettingen, freshwater-molasse	☑	☐
	7.82	Gloeobacter	violaceus	Rippka, Waterbury et Cohen-Bazire		Cyanobacteria	Cyanophyceae	yes	Z	bacterial or other types of contamination	Switzerland, calcarous rock near Kastanienbaum, Vierwaldstättersee	☐	☐
	46.84	Gloeochaete	wittrockiana	Lagerheim		Glaucophyta	Glaucophyceae	no	MiEB12	bacterial or other types of contamination	Germany, ditch near Hamburg-Kirchwerder	☑	☐
	2.91	Gloeomonas	kupfferi	(Skuja) Gerloff		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	France, Paris, Bassin du Jardin Alpin in Jardin des Plantes	☑	☐
	6.91	Gloeomonas	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Hessen, Biebergemuend/Spessart	☑	☐
	36.87	Gloeothece	aequatorialis	Mares et J.R. Johans.	non-authentic strain of Gloeothece rupestris (Lyngbye) Bornet	Cyanobacteria	Cyanophyceae	yes	ES Ag	fungal contamination	Cameroon, Yaoundé, wet gneiss stone wall	☑	☐
	26.84	Gloeothece	membranacea	(Rabenhorst) Bornet 1892	Gloeocapsa spec.	Cyanobacteria	Cyanophyceae	yes	ES	bacterial or other types of contamination	USA, CA, freshwater	☑	☐
	37.87	Gloeothece	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	China, Wuhan, Hubei	☐	☑
	41.84	Gloeotila	contorta	Chodat		Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	axenic	Germany, Hagen/Westfalen, plankton in Ischelandteich	☑	☐
	8.88	Gloeotilopsis	sterilis	Deason	Gloeotilopsis sterilis Chlorophyta - Ulvophyceae	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	USA, AL, soil from Dauphin Island	☑	☐
	32.84	Gloeotrichia	longicauda	Schmidle	Gloeotrichia echinulata (Smith) Richter	Cyanobacteria	Cyanophyceae	no	ES Ag	fungal contamination	Germany, lake near Rostock	☑	☑
	4.81	Golenkinia	brevispicula	Hegewald et Schnepf		Chlorophyta	Chlorophyceae	no	+V Ag	axenic	Germany, pond near Dortmund	☑	☐
	73.80	Golenkinia	longispicula	Hegewald et Schnepf	Acanthosphaera sp.	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic		☑	☐
	1032-1	Gomphonema	parvulum	Kützing		Heterokontophyta	Bacillariophyceae	no	Diat Ag	bacterial or other types of contamination	USA, Connecticut	☑	☑
	52.96	Gomphosphaeria	aponina	Kützing		Cyanobacteria	Cyanophyceae	no	Z	bacterial and fungal contamination	Austria, Burgenland, Neusiedlersee at Illmitz, benthic on Phragmites south of canal	☑	☐
	149.80	Gonatozygon	monotaenium	de Bary		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	France, bog	☐	☐
	29.96	Goniochloris	sculpta	Geitler		Heterokontophyta	Eustigmatophyceae	no	BBM+V Ag	bacterial or other types of contamination	Switzerland, Dübendorf/Zürich, experimental basin of EAWAG	☑	☐
	12.85	Gonium	pectorale	Müller		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	Germany, pond in Botanic Garden of Göttingen University	☑	☑
	13.85	Gonium	pectorale	Müller		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	Germany, pond Bot. Gard. Univ. Göttingen	☑	☐
	32-6	Gonium	quadratum	Pringsheim ex. Nozaki		Chlorophyta	Chlorophyceae	yes	ESP Ag	bacterial or other types of contamination	Italy, South Tyrol, Klausen, garden soil	☑	☐
	56.81	Granulocystis	verrucosa	(Roll) Hindák	Oocystis verrucosa	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Peru, Dpto. Apurimac, Laguna Pacucha	☑	☐
	33.81	Granulocystopsis	coronata	(Lemmermann) Hindák	authentic strain of var. subcoronata Hegewald	Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Peru, Dpto. Cuzeo, Laguna Huaypo	☑	☐
	227.80	Gyropaigne	lefévrei	Bourelly et Georges		Euglenophyta	Euglenophyceae	no	ErbsS	bacterial and fungal contaminations	Switzerland, Étang de Gruyère, Swiss Jura	☑	☐
	9.93	Haematococcus	buetschlii	Blochmann		Chlorophyta	Chlorophyceae	no	MiEg1/2:1/2	axenic	Ireland, River Lee at Cork	☑	☐
	34-4	Haematococcus	capensis	Pocock		Chlorophyta	Chlorophyceae	no	3NBBM+V	unclear, contamination may be present	South Africa, soil, coll. M. A. Pocock	☑	☐
	34-5	Haematococcus	capensis	Pocock		Chlorophyta	Chlorophyceae	no	3NBBM+V	axenic?	South Africa, soil, coll. M. A. Pocock	☑	☐
	192.80	Haematococcus	pluvialis	Flotow em. Wille	H. lacustris	Chlorophyta	Chlorophyceae	yes	MiEB12 and ESP Ag	axenity status currently under review. 07/2015	Germany, Harz Mountains, bog pool at Bruchberg, pH 4.1	☑	☑
	34-1a	Haematococcus	pluvialis	Flotow em. Wille	H. lacustris	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Sweden, Aneboda	☑	☐
	34-1b	Haematococcus	pluvialis	Flotow em. Wille	H. lacustris	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	former Czechoslovakia,	☑	☑
	34-1c	Haematococcus	pluvialis	Flotow em. Wille	H. lacustris	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Czech Republic, Bohemia, pond Binai (Zbyny) near Hirschberg (Doksy)	☑	☐
	34-1d	Haematococcus	pluvialis	Flotow em. Wille	H. lacustris	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Switzerland, Basel, Bot. Gard. Univ. Basel, puddle	☑	☐
	34-1e	Haematococcus	pluvialis	Flotow em. Wille	H. lacustris	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	United Kingdom, Cambridge, roof of Botany School	☑	☐
	34-1k	Haematococcus	pluvialis	Flotow em. Wille	H. lacustris	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Switzerland, Aargau, metallic holy-water font	☐	☐
	34-1l	Haematococcus	pluvialis	Flotow em. Wille	H. lacustris	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Switzerland, Zürich, holy-water font on church yard Sihlfeld	☑	☐
	34-1m	Haematococcus	pluvialis	Flotow em. Wille	H. lacustris	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Switzerland, Aargau, from stony holy-water font on church yard Eggenwil	☑	☐
	34-1n	Haematococcus	pluvialis	Flotow em. Wille	H. lacustris	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Switzerland, Graubünden, little "blood pond" near Samnun	☑	☐
	49.94	Haematococcus	pluvialis	Flotow em. Wille		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	axenic	USA, VA, Ferrum Junior College, from a bird bath, located on the campus	☑	☐
	34-1h	Haematococcus	rubens	Allewaert et Vanormelingen	H. lacustris; H. pluvialis Flotow em. Wille	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Finland, Tvärminne, supralittoral rock pool	☑	☐
	2122	Haematococcus	spec.			Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Germany, Schermbeck, Haus Dr. Ammenwerth, Burgstrasse, edge of the woods, rooftile D3	☐	☐
	34-1f	Haematococcus	spec.		H. lacustris; H. pluvialis Flotow em. Wille	Chlorophyta	Chlorophyceae	no	ESP Ag and MiEB12	axenic	Norway, Spitsbergen, Svalbard Archipelago, from dry crust on a stone	☑	☐
	44.96	Haematococcus	spec.		H. pluvialis Flotow em. Wille	Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	axenic	South Africa, Cape Town, soil from Cape Flats "De Klip"; leg. M. A. Pocock, 1967	☑	☐
	193.80	Haematococcus	zimbabwiensis	Pocock		Chlorophyta	Chlorophyceae	no	MiEg1/2:1/2	bacterial or other types of contamination	South Africa, soil	☑	☐
	26.96	Haematococcus	zimbabwiensis	Pocock		Chlorophyta	Chlorophyceae	no	3NBBM+V	bacterial or other types of contamination	Zimbabwe, Southern Rhodesia, Zimbabwe soil	☑	☐
	20.92	Halochlorococcum	saccatum	Guillard, Bold et MacEntee		Chlorophyta	Ulvophyceae	yes	1/2 SWES Ag	bacterial or other types of contamination	USA, Florida, Tampa Bay at Pinellas Pt., from red tide in mixohaline water	☐	☐
	2.95	Halofilum	helgolandicum	Darienko et Pröschold	non-authentic strain of Pirula salina (Dangeard) Printz	Chlorophyta	Ulvophyceae	yes	SWES Ag	axenic	Germany, Helgoland, from an enrichment culture of Rhizoclonium riparium	☑	☐
	2050	Halofilum	ramosum	Darienko et Pröschold sp. nov.	Dilabifilum spec.	Chlorophyta	Ulvophyceae	yes	SWES Ag	bacterial and/or fungal contamination	United Kingdom, Wales, Anglesey, Porth Trecastel, in stonecracks of coastal rocks, isolated from lichen Wahlenbergiella striatula	☑	☐
	2235	Halofilum	ramosum	Darienko et Pröschold	Dilabifilum spec.	Chlorophyta	Ulvophyceae	no	SWES	no	France, Roscoff, Bretagne, phycobiont isolated from the lichen Verrucaria maura	☑	☐
	1.95	Halofilum	salinum	(Dangeard) Darienko et Pröschold	non-authentic strain of Pirula salina (Dangeard) Printz; Heterogonium salinum	Chlorophyta	Ulvophyceae	yes	1/2SWEg Ag	axenic	France, schorre de estuary of river Orne at Sallenelles, from piece of wood	☑	☐
	10.96	Halopteris	filicina	(Grateloup) Kützing		Heterokontophyta	Phaeophyceae	no	SWES	bacterial or other types of contamination	France, Brittany, sublitoral at St. Malo	☐	☐
	211.80	Halopteris	scoparia	(Linné) Sauvageau	Stypocaulon scoparium	Heterokontophyta	Phaeophyceae	no	SWES	bacterial or other types of contamination	France, Roscoff/Bretagne	☐	☑
	2364	Hariotina	reticulata	Dangeard	Coelastrum reticulatum (Dangeard) Senn	Chlorophyta	Chlorophyceae	no	ES Ag	bacterial and fungal contaminations	Tunisia, Djerba, oxidation pond at golf club	☐	☐
	8.81	Hariotina	reticulata	Dangeard	Coelastrum reticulatum (Dangeard) Senn	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Celle, pond near Aschau	☑	☐
	27.99	Heimansia	pusilla	(Hilse) Coesel		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	Hungary, Nagybaracskadel	☐	☐
	62.90	Hemichloris	antarctica	Tschermak-Woess et Friedmann	Hemichloris antarctica Chlorophyta - Chlorophyceae	Chlorophyta	Trebouxiophyceae	yes	ESP Ag and TOM Ag	axenic	Antarctica, Victoria Land, Linnaeus Terrace, Ross desert, cryptoendolithic	☑	☐
	13.90	Heribaudiella	fluviatilis	(Areschoug) Svedelius		Heterokontophyta	Phaeophyceae	no	MiEB12 (50ml)+10dr.CaE	bacterial or other types of contamination	Germany, Baden-Würtemberg, spring of River Aach	☑	☐
	2380	Heribaudiella	fluviatilis	(Areschoug) Svedelius		Heterokontophyta	Phaeophyceae	no	MiEB12 (50ml)+10dr.CaE	bacterial or other types of contamination	Austria, River Fischa	☐	☐
	4.75	Heterochlamydomonas	inaequalis	Cox et Deason		Chlorophyta	Chlorophyceae	yes	K Ag	axenic	USA, TN, forest soil from Wilson Co.	☑	☐
	38.72	Heterochlamydomonas	lobata	Langford et Cox	Chlamydomonas peterfii Gerloff	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Canada, Devon Island	☑	☐
	45.86	Heterochlamydomonas	rugosa	Langford et Cox	Chlamydomonas parvula Gerloff	Chlorophyta	Chlorophyceae	no	K Ag	axenic	United Kingdom, Scotland, Isle of Ulva, freshwater	☑	☐
	835-2a	Heterococcus	caespitosus	Vischer		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Germany, Schmieheim near Freiburg i. Br., loamy soil	☑	☐
	835-9	Heterococcus	caespitosus	Vischer	authentic strain of Heterococcus protonematoides Vischer	Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	Switzerland, Aareschlucht at Meiringen, on rocks	☑	☐
	3334	Heterococcus	conicus	Pitschmann		Heterokontophyta	Xanthophyceae	yes	3NBBM+V Ag	bacterial and fungal contaminations	Antarctica, King George Island, soil sample from forefield of Baranowski Glacier, 10 m a.s.l.	☑	☐
	3335	Heterococcus	conicus	Pitschmann		Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Germany, tufa-forming karst-water creek Deinschwanger Bach at western margin of the Franconian Alb, ca. 30 km ESE of Nürnberg), from cyanobacteria-dominated biofilms covering rocks at the main spring (site DB14)	☑	☐
	3336	Heterococcus	conicus	Pitschmann		Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Germany, tufa-forming karst-water creek Deinschwanger Bach at western margin of the Franconian Alb, ca. 30 km ESE of Nürnberg, from cyanobacteria-dominated biofilms covering rocks at the main spring (site DB15)	☑	☐
	835-4	Heterococcus	crassulus	Vischer		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Switzerland, Aareschlucht at Meiringen, on stone	☑	☐
	835-5	Heterococcus	fuornensis	Vischer		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Switzerland, Unterengadin, Ofenpass street, soil from Pinus mugo forest	☑	☐
	2420	Heterococcus	leptosiroides	Pitschmann		Heterokontophyta	Xanthophyceae	yes	ES Ag	bacterial or other types of contamination	Antarctica, Gneiss Point	☑	☐
	2425	Heterococcus	leptosiroides	Pitschmann	Heterococcus caespitosus Vischer	Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial or other types of contamination	Antarctica, Princess Elizabeth Land, Vestfold Hills, elevation 30-90m, edaphic in moist soil near snow petrel nest (68°35S, 78°10E)	☑	☐
	2426	Heterococcus	leptosiroides	Pitschmann	Heterococcus protonematoides Vischer	Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial or other types of contamination	Antarctica, Southern Victoria Land, Gneiss Point, from friable, waethered marble, elevation 50m	☑	☐
	2572	Heterococcus	leptosiroides	Pitschmann		Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungi	Germany, Mecklenburg-Vorpommern, Prerow, Baltic Sea coast, maritime sand dunes, soil crust	☑	☐
	3337	Heterococcus	ramosissimus	Pitschmann		Heterokontophyta		yes	3NBBM+V Ag	bacterial and fungal contaminations	Germany, tufa-forming karst-water creek Deinschwanger Bach at western margin of the Franconian Alb, ca. 30 km ESE of Nürnberg), from cyanobacteria-dominated biofilms covering rocks at the main spring (site DB14)	☑	☐
	3338	Heterococcus	ramosissimus	Pitschmann		Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Germany, tufa-forming karst-water creek Deinschwanger Bach at western margin of the Franconian Alb, ca. 30 km ESE of Nürnberg, from cyanobacteria-dominated biofilms covering rocks at the main spring (site DB14)	☑	☐
	2163	Heterococcus	virginis	Pitschmann		Heterokontophyta	Xanthophyceae	yes	3NBBM+V Ag	bacterial and fungal contaminations	Antarctica, King Georg Island, soil	☑	☐
	2162	Heterococcus	viridis	Chodat	Heterococcus fuornensis Vischer	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Antarctica, King Georg Island, soil	☑	☐
	2421	Heterococcus	viridis	Chodat	Heterococcus pleurococcoides Pitschmann	Heterokontophyta	Xanthophyceae	no	MiEB12 Ag	bacterial or other types of contamination	?	☑	☐
	2422	Heterococcus	viridis	Chodat	Heterococcus pleurococcoides Pitschmann	Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial and fungal contaminations	Antarctica, Mac. Robertson Land, Chapman Ridge (ice-free area); elevation 300m (67°28'S, 60°57'E), assoc. with macroscopic growth of Nostoc commune on waterflushed slope	☑	☐
	2423	Heterococcus	viridis	Chodat		Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial or other types of contamination	Antarctica, between Siegfried Peak and Siegmund Peak	☑	☐
	2424	Heterococcus	viridis	Chodat	Heterococcus pleurococcoides Pitschmann	Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial or other types of contamination	Antarctica, Princess Elizabeth Land, Vestfold Hills, elevation 30-90m, edaphic in soil down slope of snowdrift	☑	☐
	56.94	Heterococcus	viridis	Chodat		Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Brandenburg, Güterfelde/Kr. Potsdam; soil from experimental field	☑	☐
	835-1	Heterococcus	viridis	Vischer	authentic strain of Heterococcus brevicellularis Vischer	Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	Switzerland, Unterengadin, forest soil	☑	☐
	835-3	Heterococcus	viridis	Chodat	Heterococcus chodatii Vischer	Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Switzerland, near lake Geneva, subaerial	☑	☐
	835-6	Heterococcus	viridis	Vischer	authentic strain of Heterococcus mainxii Vischer	Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	Czech Republic, Bohemia, village pond near Hirschberg (Doksy)	☑	☐
	835-7	Heterococcus	viridis	Chodat	authentic strain of Heterococcus marietanii Vischer	Heterokontophyta	Xanthophyceae	no	ESP Ag	unclear	Switzerland, Wallis, spring at Bellalui in Montana	☑	☐
	835-8	Heterococcus	viridis	Chodat	authentic strain of Heterococcus moniliformis Vischer	Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	Switzerland, Basel, Bot. Gard. Univ. Basel, compost soil	☑	☐
	28.95	Heterotetracystis	akinetos	Cox et Deason		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TN, Wilson Country, surface soil from cedar glades of Lebanon State Forest	☑	☐
	2448	Heynigia	riparia	C.Bock, Pröschold et Krienitz		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Angola, River Kunene near Epupa Falls	☑	☐
	17.96	Hildenbrandia	rivularis	(Liebmann) J.G. Agardh		Rhodophyta	Rhodophyceae	no	WC (30ml)+5dr.SWES with 3 glass beads	bacterial or other types of contamination	USA, TX, New Braunfels, from smooth pebbles in a freshwater spring at Edwards Limestone, Lauda Park	☐	☐
	18.96	Hildenbrandia	rubra	(Sommerfeldt) Meneghini		Rhodophyta	Rhodophyceae	no	SWES with 3 glass beads	bacterial or other types of contamination	USA, MA, rock at Nobska Pt. 1.5 miles NE of Woodshole, below the lighthouse	☑	☐
	2447	Hindakia	tetrachotoma	(Printz) Bock, Pröschold et Krienitz		Chlorophyta	Trebouxiophyceae	yes	ES	bacterial or other types of contamination	Germany, Brandenburg, Lake Kleiner Tietzensee	☑	☐
	2558	Hormidiella	parvula	Iyengar et Kanthamma		Streptophyta	Klebsormidiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	USA, Wyoming, Belle Ayr Mine nr. Gillette, natural prairie, soil, 1395 m a.s.l.	☑	☐
	8.85	Hormidiospora	verrucosa	Vinatzer		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Italy, South Tyrol, Dolomites, Gröden, Pitschberg (2300 m a.s.l.), soil	☐	☐
	1407-1	Hormoscilla	pringsheimii	Anagnostidis et Komárek	Borzia trilocularis	Cyanobacteria	Cyanophyceae	yes	ES	bacterial or other types of contamination	United Kingdom, Cambridge, ditch near Queen's College	☑	☐
	62-1c	Hyalogonium	fusiforme	Ettl		Chlorophyta	Chlorophyceae	no	ErbsMS	bacterial or other types of contamination	United Kingdom, Cherry Hinton bei Cambridge, mud sample from pond	☑	☐
	11-48b	Hyalomonas	chlamydogama	(Bold) DeShaw et al. 2022	Chlamydomonas chlamydogama Bold	Chlorophyta	Chlorophyceae	yes	MiEB1B12 Ag	axenic	Venezuela, soil sample W16	☑	☐
	62-27	Hyalomonas	oviformis	de Shaw et al. 2022	Polytoma sp.; P. oviforme nom. nud.	Chlorophyta	Chlorophyceae	yes	ErbsMS	bacterial and fungal contaminations	Spain, Teneriffe, soil from Bajamar	☑	☐
	235-1	Hyaloraphidium	curvatum	Korshikov				no	PolGlu Ag	axenic	South Africa, from Hydrodictyon reticulatum	☑	☐
	2.86	Hyalotheca	dissiliens	(Smith) de Brébisson		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	axenic	Germany, Harz Mts. at Clausthal, ditch beside Pfauenteich	☐	☐
	384-2	Hyalotheca	dissiliens	(Smith) de Brébisson		Streptophyta	Zygnematophyceae	no	ESP Ag	no		☑	☐
	6.85	Hyalotheca	dissiliens	(Smith) de Brébisson		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	France, Bretagne, boggy pool on Cap Frehel	☐	☐
	2102	Interfilum	massjukiae	Mikhailyuk, Sluiman, Massalski, Mudimu, Demchenko, Friedl et Kondratyuk	Interfilum desmococcoideum	Streptophyta	Klebsormidiophyceae	yes	3NBBM+V Ag	bacterial and fungal contaminations	Ukraine, Crimea, Karadag nature reserve, surface of pyroclastic outcorps	☑	☐
	338-1	Interfilum	paradoxum	Chodat et Topali		Streptophyta	Klebsormidiophyceae	yes	ESP Ag	axenic	United Kingdom, Epping near London, acidic soil from beech forest	☑	☐
	4.85	Interfilum	paradoxum	Chodat et Topali		Streptophyta	Klebsormidiophyceae	no	ES Ag	axenic	Italy, Tyrol, Brixen, soil	☑	☐
	13.87	Interfilum	spec.		Protoderma spec. (Chlorophyta - Chlorophyceae)	Streptophyta	Klebsormidiophyceae	no	ES Ag	axenic	United Kingdom, Essex, small pond in Epping Forest, from a mixed culture of Scherffelia dubia (see SAG	☐	☐
	2101	Interfilum	spec.		Interfilum desmococcoideum; Massjukia desmoicoccoidea	Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	Ukraine, Mykolaiv Oblast, Granite-Steppe Pobuzhzhia, regional landscape park, cracks of granite outcrops	☑	☐
	2147	Interfilum	spec.			Streptophyta	Klebsormidiophyceae	no	TOM Ag	axenic	Czech Republic, Ceske Stredohori Mts, soil, ventarole, top of the Borec Hill	☑	☐
	36.88	Interfilum	spec.			Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	New Zealand, Tekoa soil	☑	☐
	11.91	Interfilum	terricola	(B. Petersen) Mikhailyuk, Sluiman, Massalski, Mudimu, Demchenko, Friedl et Kondratyuk	Geminella terricola Boye-Petersen (Chlorophyta - Chlorophyceae)	Streptophyta	Klebsormidiophyceae	no	ESP Ag	bacterial or other types of contamination	Slovakia, West Tatra, Rohace, Spalena dolina, snow	☐	☐
	20.91	Interfilum	terricola	(B. Petersen) Mikhailyuk, Sluiman, Massalski, Mudimu, Demchenko, Friedl et Kondratyuk	Geminella terricola Boye-Petersen (Chlorophyta - Chlorophyceae)	Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	Portugal, S. Estrela, Lagoa compoida	☑	☐
	2100	Interfilum	terricola	(B. Petersen) Mikhailyuk, Sluiman, Massalski, Mudimu, Demchenko, Friedl et Kondratyuk	Geminella terricola Boye-Petersen (Chlorophyta - Chlorophyceae)	Streptophyta	Klebsormidiophyceae	yes	3NBBM+V Ag	axenic	Belgium, Haute Ardenne, 440m above sea level, Waroneu experimental site. Oaken forest on acid brown soil, liming soils, sampling point D°QL-120	☑	☐
	13.92	Isochrysis	galbana	Parke		Haptophyta	Haptophyceae	yes	SWES	unclear	United Kingdom, Isle of Man, Port Erin, seawater in fish pond at Marine Biological Station	☑	☐
	927-2	Isochrysis	galbana	Parke		Haptophyta	Haptophyceae	no	1/2SWES	bacterial or other types of contamination	United Kingdom,	☑	☐
	927-3	Isochrysis	spec.			Haptophyta	Haptophyceae	no	1/2SWES	bacterial or other types of contamination	United Kingdom,	☐	☐
	46.72	Ixipapillifera	deasonii	(Ettl) Nakada comb. nov. 2016	Chloromonas carrizoensis (Ettl et Schwarz) Proeschold et al. 2001; Chlamydomonas chlorococcoides Ettl 1976; C. pyrenoidosa	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	USA, TX, soil from Caldwell Co.	☑	☐
	63.72	Ixipapillifera	sacculiformis	(Korshikov) Nakada comb. nov. 2016	Chlamydomonas duplex Skuja; Chlamydomonas spec.	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Germany, Lüneburger Heide, pond	☑	☐
	2213	Jaagichlorella	africana	(Chodat) Darienko et Pröschold	Heterochlorella luteoviridis (Chodat) Neustupa, Nemcova, Eliás et Skaloud; Chlorella luteo-viridis Chodat	Chlorophyta	Trebouxiophyceae	yes	ES Ag	bacterial or other types of contamination	Namibia, on surface of concrete wall	☑	☐
	2214	Jaagichlorella	africana	Darienko et Pröschold	Heterochlorella luteoviridis (Chodat) Neustupa, Nemcova, Eliás et Skaloud; Chlorella luteo-viridis Chodat	Chlorophyta	Trebouxiophyceae	no	ES Ag	bacterial and fungal contaminations	Namibia, on surface of concrete wall	☑	☐
	2360	Jaagichlorella	hainangensis	(Zhang, Huss, Sun, Chang et Pang) Darienko & Pröschold		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	China, Hainan Province, near Haikou, stems and branches of rubber trees (Hevea brasiliensis), between bark and xylem	☑	☐
	211-2a	Jaagichlorella	luteoviridis	(Chodat) Darienko et Pröschold	authentic strain of Heterochlorella luteoviridis (Chodat) Neustupa, Nemcova, Eliás et Skaloud; authentic strain of Chlorella luteo-viridis Chodat	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Belgium, pool in forest of Oisquercq near Bruxelles	☑	☐
	211-2b	Jaagichlorella	luteoviridis	(Chodat) Darienko et Pröschold	Heterochlorella luteoviridis (Chodat) Neustupa, Nemcova, Eliás et Skaloud; Chlorella luteo-viridis Chodat	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Netherlands, Baarn ?	☑	☐
	211-3	Jaagichlorella	luteoviridis	(Chodat) Darienko et Pröschold	Heterochlorella luteoviridis (Chodat) Neustupa, Nemcova, Eliás et Skaloud	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☑	☐
	211-4	Jaagichlorella	luteoviridis	(Chodat) Darienko et Pröschold	Heterochlorella luteoviridis (Chodat) Neustupa, Nemcova, Eliás et Skaloud	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Belgium, Bot. Gard. Bruxelles	☑	☐
	211-5a	Jaagichlorella	luteoviridis	(Chodat) Darienko et Pröschold	Heterochlorella luteoviridis (Chodat) Neustupa, Nemcova, Eliás et Skaloud	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☑	☐
	211-5b	Jaagichlorella	luteoviridis	(Chodat) Darienko et Pröschold	Heterochlorella luteoviridis (Chodat) Neustupa, Nemcova, Eliás et Skaloud	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☑	☐
	2133	Jaagichlorella	roystonensis	(Ma, Huss, Sun et Zhang) Darienko et Pröschold	Heterochlorella luteoviridis (Chodat) Neustupa, Nemcova, Eliás et Skaloud; Chlorella luteo-viridis Chodat	Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	axenic	Germany, Franconia, Unsleben, Wechterswinkler Str. 15, from rooftile	☑	☐
	2196	Jaagichlorella	roystonensis	(Ma, Huss, Sun et Zhang) Darienko et Pröschold	Heterochlorella luteoviridis (Chodat) Neustupa, Nemcova, Eliás et Skaloud; Chlorella luteo-viridis Chodat	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, Wolfsburg, J.-F.-Kennedy-Str., front of building	☑	☐
	2198	Jaagichlorella	roystonensis	(Ma, Huss, Sun et Zhang) Darienko et Pröschold	Heterochlorella luteoviridis (Chodat) Neustupa, Nemcova, Eliás et Skaloud; Chlorella luteo-viridis Chodat	Chlorophyta	Trebouxiophyceae	no	ES Ag	bacterial or other types of contamination	Japan, Sena, Shizuoka-Pref., on tombstone	☑	☐
	11.97	Jaagiella	alpicola	Vischer		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Portugal, Coimbra, airborne	☑	☐
	2378	Jenufa	aeroterrestrica	Procházková et Neustupa	Jenufa spec.	Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	axenic	Germany, Helgoland, below ground bunker, on concrete	☑	☐
	2383	Jenufa	aeroterrestrica	Procházková et Neustupa	Jenufa spec.	Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Germany, Swabian Alb, beech forest, soil	☑	☐
	2455	Kalenjinia	gelatinosa	Krienitz, C.Bock, Kotut et Pröschold		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Kenya, Nakuru, sewage oxidation pond	☑	☐
	2203	Kalinella	apyrenoidosa	Neustupa, Veselá, Nemcová et Skaloud	Heterochlorella luteoviridis (Chodat) Neustupa, Nemcova, Eliás et Skaloud; Chlorella luteo-viridis Chodat	Chlorophyta	Trebouxiophyceae	yes	ES Ag	maybe axenic	Japan, Yokogawa, Hiroshima-City, on surface of bark	☑	☐
	2320	Kalinella	bambusicola	Neustupa, Nemcova, Elias et Skaloud		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Singapore, Fort Canning Park, epihytic on Gigantochloa sp.	☑	☐
	1459-6	Kamptonema	animale	(C.Agardh ex Gomont) Strunecky, Komarek et Smarda	Phormidium animale (Agardh ex Gomont) Anagnostidis et Komarek; Oscillatoria animalis	Cyanobacteria	Cyanophyceae	no	ES	bacterial and fungal contaminations	United Kingdom, Univ. Coll. London	☑	☐
	202-11	Keratococcus	bicaudatus	(A. Braun) Boye-Petersen		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, pool near Kiel	☐	☐
	213.80	Khawkinea	pertyi	(Pringsheim et Hovassee) Pringsheim ex Angeler	Astasia pertyi Pringsheim et Hovassee	Euglenophyta	Euglenophyceae	no	ErbsE	no	Italy, near Arellius, soil	☐	☐
	1204-20a	Khawkinea	quartana	(Moroff) Jahn et McKibben	Astasia quartana var. maior Pringsheim nom. nud.	Euglenophyta	Euglenophyceae	no	ErbsE	bacterial or other types of contamination	Germany, Halle, soil	☐	☐
	1204-9	Khawkinea	quartana	(Moroff) Jahn et McKibben	Astasia quartana var. gambarone Pringsheim nom. nud.	Euglenophyta	Euglenophyceae	no	ErbsMS and Eg	bacterial or other types of contamination	Italy, Milano, rice field at Gambarone	☑	☐
	2004	Kirchneriella	aperta	Teiling		Chlorophyta	Chlorophyceae	no	MBB+V Ag	bacterial or other types of contamination	Germany, Lake Stechlin near Rheinsberg	☑	☐
	11.81	Kirchneriella	contorta	(Schmidle) Bohlin		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, River Havel in Berlin	☑	☐
	29.88	Kirchneriella	incurvata	Belcher et Swale		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Bulgaria, Lake Smoljan II, plankton	☐	☐
	30.88	Kirchneriella	microscopica	Nygaard		Chlorophyta	Chlorophyceae	no	ES Ag	bacterial and fungal contamination	Bulgaria, Plovdiv, plankton of a fish pond	☐	☐
	31.88	Kirchneriella	rotunda	(Korshikov) Hindák		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Bulgaria, Mandra reservoir, plankton	☑	☐
	12.81	Kirchneriella	subcapitata	Korshikov		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, River Havel in Berlin	☑	☐
	2415	Klebsormidium	crenulatum	(Kützing) Lokhorst		Streptophyta	Klebsormidiophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Austria, Schönwieskopf near Obergurgl, 2.350 m a.s.l., from alpine soil crust	☑	☐
	37.86	Klebsormidium	crenulatum	(Kützing) Lokhorst	Ulothrix tenuissima Kützing	Streptophyta	Klebsormidiophyceae	yes	MiEB12	bacterial or other types of contamination	Italy, South Tyrol, soil from Brixen	☑	☐
	2416	Klebsormidium	dissectum	(Gay) Lokhorst (comb. nov.)		Streptophyta	Klebsormidiophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Austria, Schönwieskopf near Obergurgl, 2.350 m a.s.l., from alpine soil crust	☐	☐
	2417	Klebsormidium	dissectum	(F. Gay) H. Ettl et G. Gärtner	Klebsormidium nitens (Meneghini) Lokhorst	Streptophyta	Klebsormidiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Austria, Innsbruck, botanical garden, 550 m a.s.l, on concrete panels	☑	☐
	5.96	Klebsormidium	elegans	Lokhorst	Klebsormidium bilatum Lokhorst	Streptophyta	Klebsormidiophyceae	no	ES	bacterial or other types of contamination	Belgium, bank at a brooklet near Poppel	☑	☐
	7.96	Klebsormidium	elegans	Lokhorst		Streptophyta	Klebsormidiophyceae	yes	ESP Ag	axenic	Netherlands, bark of oak tree near Staverden	☑	☐
	106.80	Klebsormidium	flaccidum	(Kützing) Silva, Mattox et Blackwell	Chlorhormidium fluitans	Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic		☑	☐
	12.91	Klebsormidium	flaccidum	(Kützing) Silva, Mattox et Blackwell		Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	Czech Republic, Sojovice reservoir	☑	☐
	121.80	Klebsormidium	flaccidum	(Kützing) Silva, Mattox et Blackwell		Streptophyta	Klebsormidiophyceae	no	ESP Ag	bacterial or other types of contamination	Germany, from weather side of beech bark in Solling near Neuhaus	☑	☑
	2307	Klebsormidium	flaccidum	(Kützing) Silva, Mattox et Blackwell		Streptophyta	Klebsormidiophyceae	yes	ESP Ag	axenic	Germany, clay soil in a field of beets near Niederkruechten	☑	☐
	33.91	Klebsormidium	flaccidum	(Kützing) Silva, Mattox et Blackwell		Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	United Kingdom, River Gannel	☑	☐
	335-4	Klebsormidium	flaccidum	(Kützing) Silva, Mattox et Blackwell	Hormidium stoechidum nom. nud.	Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	former Czechoslovakia ?,	☑	☐
	335-5	Klebsormidium	flaccidum	(Kützing) Silva, Mattox et Blackwell		Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic		☑	☐
	335-7	Klebsormidium	flaccidum	(Kützing) Silva, Mattox et Blackwell	Hormidium spec.	Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	Sweden, Smaland	☑	☐
	37.91	Klebsormidium	flaccidum	(Kützing) Silva, Mattox et Blackwell		Streptophyta	Klebsormidiophyceae	no	ES Ag	axenic	Peru, Dpto. Puno, Lago Titicaca	☑	☐
	38.91	Klebsormidium	flaccidum	(Kützing) Silva, Mattox et Blackwell		Streptophyta	Klebsormidiophyceae	no	ES Ag	axenic	Germany, Witzenhausen, surface of sewage treatment wetland of Witzenhausen for crude sewage sludge	☑	☐
	7.91	Klebsormidium	flaccidum	(Kützing) Silva, Mattox et Blackwell	Hormidium nitens	Streptophyta	Klebsormidiophyceae	no	K Ag	axenic	former USSR,	☑	☐
	8.96	Klebsormidium	mucosum	(Boye-Petersen) Lokhorst		Streptophyta	Klebsormidiophyceae	yes	ES	bacterial or other types of contamination	Netherlands, soil near water level of river Dommel at Valkenswaard	☑	☐
	13.91	Klebsormidium	nitens	(Meneghini in Kützing) Lokhorst	non-authentic strain of K. nitens (Meneghini in Kützing) Lokhorst	Streptophyta	Klebsormidiophyceae	yes	K Ag	axenic	New Zealand, Tekoa soil	☑	☐
	2155	Klebsormidium	nitens	(Meneghini) Lokhorst	authentic strain of K. dissectum (Gay) Lokhorst (comb. nov.)	Streptophyta	Klebsormidiophyceae	no	3NBBM+V Ag	bacterial or fungal contamination	France, Col du Bussang (Vosges), algal coat on moist sandy soil of forest track	☑	☐
	31.91	Klebsormidium	nitens	(Meneghini in Kützing) Lokhorst		Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	United Kingdom, River Gannel	☑	☐
	32.91	Klebsormidium	nitens	(Meneghini in Kützing) Lokhorst		Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	United Kingdom, River Gannel	☑	☐
	335-1a	Klebsormidium	nitens	(Meneghini in Kützing) Lokhorst	Hormidium barlowii nom. nud.	Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	USA, WI, Madison, Barlow	☑	☐
	335-1b	Klebsormidium	nitens	(Meneghini in Kützing) Lokhorst		Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	USA, WI, Madison, Barlow	☑	☐
	335-2a	Klebsormidium	nitens	(Meneghini in Kützing) Lokhorst		Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	USA, WI, Madison, Barlow	☑	☐
	335-2b	Klebsormidium	nitens	(Meneghini in Kützing) Lokhorst	Hormidium flaccidum Kützing, Klebsormidium flaccidum (Kützing) Silva, Mattox et Blackwell	Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	USA, WI, Madison, Barlow	☑	☐
	52.91	Klebsormidium	nitens	(Meneghini in Kützing) Lokhorst		Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	Denmark, Mors Island, oligotrophic bog at Sonderherreds Plantage	☑	☐
	6.92	Klebsormidium	nitens	(Meneghini in Kützing) Lokhorst		Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	Czech Republic, Frantiskovy Lazne	☑	☐
	2065	Klebsormidium	spec.			Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	Denmark, Roskilde, Christmas Tree Plantage	☑	☐
	2107	Klebsormidium	spec.			Streptophyta	Klebsormidiophyceae	no	3NBBM+V Ag	axenic	Germany, Zingst, roof tile	☑	☐
	2108	Klebsormidium	spec.			Streptophyta	Klebsormidiophyceae	no	3NBBM+V Ag	axenic	Germany, Zingst, roof tile	☑	☐
	2109	Klebsormidium	spec.			Streptophyta	Klebsormidiophyceae	no	3NBBM+V Ag	axenic	Germany, Zingst, roof tile	☑	☐
	2112	Klebsormidium	spec.			Streptophyta	Klebsormidiophyceae	no	3NBBM+V Ag	axenic	Germany, Göttingen, Nikolausberger Weg 18, from roof tile	☑	☐
	2113	Klebsormidium	spec.			Streptophyta	Klebsormidiophyceae	no	ESP Ag	axenic	Germany, Göttingen, Nikolausberger Weg 18, from roof tile	☐	☐
	51.86	Klebsormidium	spec.		Microspora stagnorum (Kützing) Lagerheim	Streptophyta	Klebsormidiophyceae	no	MiEB12	bacterial or other types of contamination	Italy, Dolomites, boggy water in Sulfner See near Hafling	☑	☑
	384-1	Klebsormidium	subtile	(Kützing) Mikhailyuk, Glaser, Holzinger et Karsten	Klebsormidium subtilissimum (Rabenhorst) Silva, Mattox et Blackwell (not authentic); Ulothrix subtilissima Rabenhorst	Streptophyta	Klebsormidiophyceae	yes	ESFl Ag	axenic	USA, Alaska, from snow at Port (Point?) Barrow	☑	☐
	2030	Koliella	antarctica	Andreoli et al.		Chlorophyta	Trebouxiophyceae	yes	SWES Ag	axenity status currently under review. 03/2016	Antarctica, Ross Sea (Antartica). Depth 3 m; -1.5 °C, 34-35°%. Seawater from Terra Nova Bay	☑	☐
	24.84	Koliella	corcontica	Hindák		Chlorophyta	Trebouxiophyceae	no	ES Ag	axenic	Czech Republic, Krkonose Mts., Velká Kotelní jáma, subaeric periphyton	☑	☐
	470-1	Koliella	longiseta	(Vischer) Hindák	authentic strain of Raphidonema longiseta Vischer	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenity status currently under review. 03/2016	Switzerland, Basel, Bot. Gard. Univ. Basel, water bloom small bog	☑	☐
	23.84	Koliella	planctonica	Hindák		Chlorophyta	Trebouxiophyceae	no	ES Ag	axenic	Slovakia, reservoir at Oxava near Námestovo, plankton	☑	☐
	14.91	Koliella	spiculiformis	(Vischer) Hindák		Chlorophyta	Trebouxiophyceae	no	K Ag	axenic	Germany, shallow forest pool in deer preserve at Göttingen	☑	☐
	2152	Koliellopsis	inundata	Lokhorst		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Belgium, periodically flooded grassland near Neerpelt	☑	☐
	2082	Komarekia	rotunda	(Teiling) Fott		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Bavaria, Stockteiche near Nürnberg, 18.8.2002	☑	☐
	11.94	Lagerheimia	ciliata	(Lagerheim) Chodat	Lagerheimia longiseta (Lemmermann) Wille; Chodatella longiseta (Lemmermann) Wille	Chlorophyta	Chlorophyceae	no	Diat	axenic	USA, IA, Dickinson Co., "Lazy Lagoon", West Lake Okoboji	☑	☐
	57.81	Lagerheimia	ciliata	(Lagerheim) Chodat		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Peru, Dpto. Cuzco, Laguna Piuray	☑	☐
	48.94	Lagerheimia	genevensis	(Chodat) Chodat	Chodatella quadriseta	Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	USA, MN, Clearwater Co., Lake Itasca	☑	☐
	11.92	Lagerheimia	hindakii	Hegewald et Schmidt		Chlorophyta	Chlorophyceae	yes	WC	axenic	Slovakia, fish pond at Petrova Ves	☑	☐
	2083	Lagerheimia	longiseta	(Lemmermann) Wille		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial or other types of contamination		☑	☐
	2084	Lagerheimia	subsalsa	(Hortobágyi) Hegewald et Schmidt		Chlorophyta	Chlorophyceae	yes	ESP Ag	bacterial and/or fungal contaminations	Peru, Dpto. Puno, Lago Titicaca	☑	☐
	35.88	Lemmermannia	komarekii	(Hindák) C. Bock et Krienitz	Tetrastrum komarekii Hindák	Chlorophyta	Trebouxiophyceae	yes	ES Ag	bacterial and fungal contamination	Bulgaria, Mandra reservoir, plankton	☑	☐
	25.81	Lemmermannia	punctata	(Schmidle) C. Bock et Krienitz	authentic strain of Tetrastrum punctatum (Schmidle) Ahlstrom et Tiffany	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Germany, pond near Kiel	☑	☐
	9.81	Lemmermannia	tetrapedia	(Kirchner) Lemmermann	Crucigenia tetrapedia (Kirchner) W. et G.S. West	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	unclear, contamination may be present	Hungary, Biri-tó	☑	☐
	46.81	Lemmermannia	triangularis	(Chodat) C. Bock et Krienitz	Tetrastrum triangulare (Chodat) Komárek	Chlorophyta	Trebouxiophyceae	yes	ES Ag	bacterial or other types of contamination	Peru, Dpto. Loreto, Pucallpa, Laguna Yarinacocha	☑	☐
	1224-1a	Lepocinclis	acus	(O. F. Müller) Marin et Melkonian	authentic strain of Euglena acus Ehrenberg	Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	Slovakia, pool near Svaty Kriz	☑	☐
	1224-1b	Lepocinclis	acus	(O. F. Müller) Marin et Melkonian	authentic strain of Euglena acus Ehrenberg var. maior Pringsheim	Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial or other types of contamination	United Kingdom, near Cambridge	☑	☐
	1224-1d	Lepocinclis	acus	(O. F. Müller) Marin et Melkonian	authentic strain of Euglena acus Ehrenberg var. gracilis Pringsheim	Euglenophyta	Euglenophyceae	yes	NH4E	bacterial or other types of contamination	United Kingdom, Barton near Cambridge	☑	☐
	1244-5	Lepocinclis	ovata	(Playfair) Conrad		Euglenophyta	Euglenophyceae	no	WeizenE	bacterial or other types of contamination	United Kingdom, Debden	☑	☐
	1244-8	Lepocinclis	ovum	(Ehrenberg) Lemmermann		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial and fungal contaminations	United Kingdom, garden pool	☑	☐
	1224-10b	Lepocinclis	oxyuris	(Schmarda) Marin et Melkonian 2003	Euglena oxyuris Schmarda 1846	Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	Germany, Göttingen, forest pool in Hainberg	☑	☐
	1244-3	Lepocinclis	salina	Fritsch		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial and fungal contaminations	United Kingdom,	☑	☐
	1224-13b	Lepocinclis	spirogyroides	(Ehr.) Marin et Melkonian	Euglena spirogyra Ehrenberg	Euglenophyta	Euglenophyceae	yes	NH4E	bacterial or other types of contamination	Germany, Bad Driburg	☑	☑
	1224-16	Lepocinclis	tripteris	(Dujardin) Marin et Melkonian, comb. nov.	Euglena tripteris (Dujardin) Klebs	Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, Cambridge	☑	☐
	113.80	Leptosira	obovata	Vischer		Chlorophyta	Trebouxiophyceae	no	K Ag	bacterial or other types of contamination	Germany, Oberbayern, montane region, phycobiont of lichen Vezdaea aestivalis	☐	☐
	445-1	Leptosira	obovata	Vischer		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Switzerland, Basel, boggy water at Rosenau	☑	☐
	463-2	Leptosira	terrestris	(Fritsch et John) Printz	Pleurastrum terrestre Fritsch et John	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	United Kingdom, soil, coll. R. P. John	☑	☐
	463-3	Leptosira	terrestris	(Fritsch et John) Printz	Pleurastrum terrestre Fritsch et John var. indica Mitra	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	coll. A. K. MItra	☑	☐
	211-40a	Lewiniosphaera	symbiontica	Pröschold et Darienko	non-authentic strain of Chlorella sorokiniana Shikara et Krauss	Chlorophyta	Trebouxiophyceae	yes	+V Ag	bacterial or other types of contamination	USA,	☑	☐
	2217	Lietzensia	polymorpha	Barcyte, Nemcova, K.P. Fawley, M.W. Fawley et Elias sp. nov. 2022	Pleurochloris spec.; unidentified Eustigmatophyte	Heterokontophyta	Eustigmatophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Berlin, Lake Lietzensee	☑	☐
	2220	Lietzensia	polymorpha	Barcyte, Nemcova, K.P. Fawley, M.W. Fawley et Elias sp. nov. 2022	unidentified Eustigmatophyte	Heterokontophyta	Eustigmatophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Germany, Berlin, Lake Lietzensee	☑	☐
	2636	Limnomonas	gaiensis	Tesson et Pröschold 2022		Chlorophyta	Chlorophyceae	no	ES	bacterial or other types of contamination	Sweden, Västra Ringsjön	☑	☐
	2637	Limnomonas	gaiensis	Tesson et Pröschold 2022		Chlorophyta	Chlorophyceae	no	ES	bacterial or other types of contamination	Sweden, Västra Ringsjön	☑	☐
	2638	Limnomonas	gaiensis	Tesson et Pröschold 2022		Chlorophyta	Chlorophyceae	yes	ES	bacterial or other types of contamination	Sweden, Lake Ryssbysjön, forest lake with eutrophic, basic to neutral pH waters, on sampling: pH 7.4, water temp. 23 degr Celsius	☑	☐
	2639	Limnomonas	gaiensis	Tesson et Pröschold 2022		Chlorophyta	Chlorophyceae	no	ES	bacterial or other types of contamination	Sweden, Ryssbysjön, pH 7.4, water temp. 23	☑	☐
	3.89	Limnothrix	redekei	(Van Goor) Meffert		Cyanobacteria	Cyanophyceae	no	Z	bacterial or other types of contamination	Germany, plankton of Edebergsee at Plön, 2-6 m depth	☑	☐
	2038	Lithotrichon	pulchrum	Darienko et Pröschold gen. et spec. nov.	Dilabifilum spec.	Chlorophyta	Ulvophyceae	yes	ES Ag	bacterial or other types of contamination	Germany, Gladenbacher Bergland, near Dillenburg and Wetzlar, submers ca. 10 cm below waterlevel, from lichen Verrucaria rheitrophila	☑	☐
	17.73	Lobochlamys	culleus	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas culleus	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Czech Republic, pond in Nordmähren	☑	☐
	18.72	Lobochlamys	culleus	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas culleus	Chlorophyta	Chlorophyceae	no	K Ag	unclear	USA, Florida, field near Maxville	☑	☐
	19.72	Lobochlamys	culleus	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas culleus	Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, Florida, field near Maxville	☑	☐
	20.73	Lobochlamys	culleus	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas culleus	Chlorophyta	Chlorophyceae	no	K Ag	unclear		☐	☐
	53.72	Lobochlamys	culleus	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas culleus Ettl; Chlamydomonas reinhardtii; authentic strain of Chlamydomonas smithii Hoshaw et Ettl	Chlorophyta	Chlorophyceae	no	K Ag	unclear	USA, CA, soil from Santa Cruz	☑	☐
	64.72	Lobochlamys	culleus	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas culleus; Chlamydomonas elliptica var. britannica	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Nicaragua, Bluefields, soil from hog wallow	☑	☐
	65.72	Lobochlamys	culleus	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas culleus; C. elliptica var.britannica	Chlorophyta	Chlorophyceae	yes	K Ag	unclear	Nicaragua, Bluefields, soil from hog wallow	☐	☐
	1.79	Lobochlamys	segnis	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas segnis	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Canada, Manitoba, Delta Marsh	☑	☐
	11-13	Lobochlamys	segnis	(Ettl) Proeschold, Marin, Schloesser et Melkonian	C. intermedia, Chlamydomonas segnis	Chlorophyta	Chlorophyceae	no	K Ag	axenic	United Kingdom, garden basin, West Humble near Dorking	☐	☐
	11-13a	Lobochlamys	segnis	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas segnis	Chlorophyta	Chlorophyceae	no	K Ag	unclear	United Kingdom, garden basin, West Humble near Dorking	☐	☐
	17.72	Lobochlamys	segnis	(Ettl) Proeschold, Marin, Schloesser et Melkonian	authentic strain of Chlamydomonas fimbriata	Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Czech Republic, Bohemia, Doksy pond Máchovo jezero	☑	☐
	17.79	Lobochlamys	segnis	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas segnis	Chlorophyta	Chlorophyceae	no	K Ag	unclear		☐	☐
	18.90	Lobochlamys	segnis	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas segnis, C. asymmetrica	Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	unknown	☑	☐
	2.75	Lobochlamys	segnis	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas segnis, authentic strain of Chlamydomonas gymnogama Deason	Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, AL, soil from Dauphin Island	☑	☐
	2.83	Lobochlamys	segnis	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas segnis	Chlorophyta	Chlorophyceae	no	K Ag	axenic	CSSR ?	☐	☐
	50.84	Lobochlamys	segnis	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas segnis; authentic strain of Chlamydomonas sajao Lewin	Chlorophyta	Chlorophyceae	no	K Ag	axenic	China, duckwood growing near Guangzhou, Canton	☑	☐
	52.72	Lobochlamys	segnis	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas segnis	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	Czech Republic, soil from beech forest near Winkelsdorf, Altvater-Gebirge	☑	☐
	78.72	Lobochlamys	segnis	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas segnis	Chlorophyta	Chlorophyceae	no	K Ag	axenic		☑	☐
	9.83	Lobochlamys	segnis	(Ettl) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas segnis, authentic strain of Chlamydomonas pallidostigmatica King	Chlorophyta	Chlorophyceae	no	K Ag	axenic	USA, TX, McDade-Caldwell, roadside pool	☑	☐
	2308	Lobochlamys	spec.		Chlamydomonas spec.	Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Peru, Dpto. Puno, Lago Titicaca	☐	☐
	2309	Lobochlamys	spec.		Chlamydomonas spec.	Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Peru, Dpto. Ancash, Laguna Pataccocha	☐	☐
	2310	Lobochlamys	spec.		Chlamydomonas spec.	Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Peru, Dpto. Puno, Lago Titicaca	☐	☐
	2311	Lobochlamys	spec.		Chlamydomonas spec.	Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Peru, Piurai	☐	☐
	2312	Lobochlamys	spec.		Chlamydomonas spec.	Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Peru, Pacucha	☐	☐
	250.80	Lobocystis	dichotoma	Thompson		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	Austria, Neusiedler See, plankton	☐	☐
	45-1	Lobomonas	francei	Dangeard emend. Sausen, Malavasi et Melkonian	authentic strain of Lobomonas rostrata Hazen; authentic strain of Lobomonas piriformis Pringsheim	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Czech Republic, sandy shore of River Elbe near Celakovice	☑	☐
	45-2	Lobomonas	francei	Dangeard emend. Sausen, Malavasi et Melkonian	authentic strain of Lobomonas sphaerica Pringsheim	Chlorophyta	Chlorophyceae	no	+V Ag	axenic	South Africa, Cape Town, soil from De Klipp	☑	☐
	2007	Lobosphaera	incisa	(Reisigl) Karsten, Friedl, Schumannn, Hoyer et Lembcke	authentic strain of Myrmecia incisa; Lobococcus incisus	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Austria, Tyrol, Ötztaler Alps, soil	☑	☐
	37.88	Lobosphaeropsis	lobophora	(Andreeva) Ettl et Gärtner	authentic strain of Chlorella lobophora Andreeva; authentic strain of Lobosphaeropsis lobophora (Andreeva) Ettl et Gärtner	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	former USSR, Briamskaia district, Krasmyj Rog, soil from mixed forest	☑	☐
	24.99	Lyngbya	lagerheimii	(Möbius) Gomont		Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	Hungary, Babat, fish pond	☑	☑
	34.97	Lyngbya	major	Meneghini		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial and fungal contaminations	Portugal, S. Tomé (Diogo Vaz), mud	☐	☐
	32.92	Macrochaete	lichenoides	Berrendero, Johansen et Kaštovský	Dichothrix spec.	Cyanobacteria	Cyanophyceae	yes	Z Ag	bacterial or other types of contamination	Spain, Lanzarote, Playa Mujeres at Punta de Papagayo, on western exposed lava rock surface, phycobiont of lichen Placynthium nigrum	☑	☑
	39.96	Macrochloris	multinucleata	(Reisigl) Ettl et Gärtner		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	axenic	Israel, Negev Desert, from biological soil crust on sand dunes in Nizzana dune district	☐	☐
	213-2a	Macrochloris	radiosa	Ettl et Gärtner	Chlorococcum infusionum	Chlorophyta	Chlorophyceae	yes	ES Ag	axenic	former Czechoslovakia,	☑	☐
	28.97	Makinoella	tosaensis	Okada		Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Korea, Sookmyung, Women's University, pond	☑	☐
	54.88	Mallomonas	akrokomus	Ruttner		Heterokontophyta	Synurophyceae	no	Diat with vitamins	bacterial or other types of contamination	Switzerland, Bot. Gard. Univ. Zürich, trough with aquatic plants	☐	☐
	18.92	Mallomonas	transsylvanica	Péterfi et Momeu		Heterokontophyta	Synurophyceae	no	MiEB12	bacterial or other types of contamination	Sweden, Aneboda, Road Pond West	☐	☐
	65.90	Mantoniella	squamata	(Manton et Parke) Desikachary		Chlorophyta	Mamiellophyceae	yes	SWES	bacterial or other types of contamination	United Kingdom, Norfolk, Brancaster salt marsh	☑	☐
	2450	Marasphaerium	gattermannii	Krienitz, C.Bock, Kotut et Pröschold		Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Kenya, River Mara	☑	☐
	12.88	Marvania	geminata	Hindák		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	former Czechoslovakia,	☑	☐
	13.96	Marvania	geminata	Hindák	Nannochloris coccoides	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	United Kingdom, Cambridge, freshwater	☑	☐
	2454	Masaia	oloidia	Krienitz, C.Bock, Kotut et Pröschold		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Kenya, Lake Oloidien	☑	☐
	2552	Massjukichlorella	epiphytica	Darienko et Proeschold		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	no, bacterial and fungal contamination	Ukraine, Karpatian Biosphere Reserve; Bark of a beech tree (Fagus orientalis)	☑	☐
	4.84	Mastigocladus	laminosus	Cohn		Cyanobacteria	Cyanophyceae	no	ES Ag	axenic	Iceland, thermal spring of Reyhjanes/Isafjord at upper temperature level	☑	☐
	109.79	Membranoptera	alata	(Hudson) Stackhouse		Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	Germany, Baltic Sea near Kiel	☐	☑
	1247-1	Menoidium	bibacillatum	Pringsheim		Euglenophyta	Euglenophyceae	yes	ErbsS	bacterial or other types of contamination	United Kingdom, soil from pool near Cambridge	☑	☐
	1247-2	Menoidium	cultellus	Pringsheim		Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial or other types of contamination	Czech Republic, pond near Jevany/Prague	☑	☐
	48.79	Merismopedia	glauca	(Ehrenberg) Nägeli		Cyanobacteria	Cyanophyceae	no	NH4E	bacterial and fungal contaminations	Germany,	☑	☑
	50-1	Mesostigma	viride	Lauterborn		Streptophyta	Mesostigmatophyceae	no	MiEB12	bacterial or other types of contamination	United Kingdom, Cambridge	☑	☑
	150.80	Mesotaenium	caldariorum	(Lagerheim) Hansgirg		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	Austria, Tyrol, Pitztal, boggy meadow, 1200 m	☑	☐
	230-1	Mesotaenium	caldariorum	(Lagerheim) Hansgirg		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic		☑	☑
	648-1	Mesotaenium	caldariorum	(Lagerheim) Hansgirg		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	Czech Republic, Klobouk near Brno, from wet brick, together with Porphyridium cruentum	☑	☐
	12.97	Mesotaenium	endlicherianum	Nägeli		Streptophyta	Zygnematophyceae	no	3NBBM+V Ag	axenic by I. Kunkel (SAG) 07/1997	Portugal, Quiaios, Lagoa das Bracas, plankton	☑	☑
	1.88	Mesotaenium	pyrenoidosum	(P.A.Broady) Petlovany 2015	authentic strain of Fottea pyrenoidosa Broady (Chlorophyta - Ulvophyceae acc. to Broady 1976)	Streptophyta	Zygnematophyceae	yes	MiEB12 Ag	axenic	Antarctica, South Orkney Islands, Signy Island, mineral soil, pH 5.2	☑	☐
	278-2	Messastrum	gracile	(Reinsch) Garcia 2021	Ankistrodesmus gracilis (Reinsch) Korshikov; Selenastrum gracile Reinsch	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	United Kingdom, Suffolk, River Stour	☑	☐
	42.98	Micractinium	belenophorum	(Korshikov) Pröschold, C. Bock, Luo et Krienitz	non-authentic strain of Diacanthos belenophorus Korshikov (Chlorophyta - Chlorophyceae)	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Germany, Berlin, plankton in Lietzensee	☑	☐
	241.80	Micractinium	conductrix	(K. Brandt) Pröschold et Darienko	Chlorella spec.	Chlorophyta	Trebouxiophyceae	yes	ESFl Ag	axenic	Germany, pond Bot. Gard. Univ. Göttingen, endosymbiont of Paramecium bursaria (SAG 27.96)	☑	☐
	2623	Micractinium	conductrix	(Brandt) Pröschold et Darienko		Chlorophyta	Trebouxiophyceae	no	ESFl Ag	no	Austria, Upper Austria, Lake Mondsee, depth 0-20 m (integrated sample), endosymbiont of Coleps viridis (CCAP 1613/7)	☑	☐
	13.81	Micractinium	pusillum	Fresenius		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, Ischelandteich at Hagen	☑	☐
	48.93	Micractinium	pusillum	Fresenius		Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	xenic	France, isolated from intestine of Culex pipiens larvae after feeding them a water sample from sewagelagoon at Lattes, Montpellier	☑	☐
	72.80	Micractinium	pusillum	Fresenius		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☑	☐
	15.93	Micractinium	simplicissimum	Chae, Choi et Kim 2019	Chlorella spec.	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Antarctica, Australian Sector, Davis, hypolithic under quartz stones	☑	☐
	2587	Micractinium	tetrahymenae	Darienko et al.	type strain of Micractinium tetrahymenae Darienko et al.	Chlorophyta	Trebouxiophyceae	yes	ESP Ag		Switzerland, facultative endosymbiont of Tetrahymenae, from culture of Tetrahymena utriculariae isolated by G. Pitsch from an aquarium culture of Utricularia originating from Czech Republic	☑	☐
	151.80	Micrasterias	americana	(Ehrenberg) Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Finland,	☐	☑
	21.97	Micrasterias	ceratofera	Joshua		Streptophyta	Zygnematophyceae	no	WEES	bacterial or other types of contamination	Indonesia, Sumatra; coll. K. Handke	☑	☐
	10.98	Micrasterias	crux-melitensis	(Ehrenberg) Ralfs		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	Sweden, Småland, bog pool at Aneboda/ Straken	☐	☑
	153.80	Micrasterias	crux-melitensis	(Ehrenberg) Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	no		☐	☑
	162.80	Micrasterias	fimbriata	Ralfs	M. thomasiana	Streptophyta	Zygnematophyceae	no	WEES	bacterial or other types of contamination	USA, TX	☐	☐
	161.80	Micrasterias	furcata	Agardh ex Ralfs 1848	Micrasterias radiata Hasall	Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	USA, TX	☐	☑
	156.80	Micrasterias	laticeps	Nordstedt		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	USA, TX	☐	☐
	157.80	Micrasterias	muricata	(Bailey) Ralfs		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	USA, TX	☑	☐
	158.80	Micrasterias	novae-terrae	(Cushman) Krieger		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	axenity status currently under review. 07/2016		☑	☐
	159.80	Micrasterias	papillifera	de Brébisson		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination		☐	☐
	7.95	Micrasterias	papillifera	de Brébisson ex Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12 Ag and WC (flasks)	bacterial or other types of contamination	USA, MA, soil from Burnham's Swamp near Falmouth	☐	☐
	160.80	Micrasterias	pinnatifida	(Kützing) Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	axenic	USA, TX	☐	☐
	649-7	Micrasterias	rotata	(Greville) Ralfs ex Ralfs		Streptophyta	Zygnematophyceae	no	WEES	bacterial or other types of contamination	Germany, Solling	☐	☐
	649-1b	Micrasterias	thomasiana	Archer		Streptophyta	Zygnematophyceae	no	WEES	bacterial or other types of contamination	Finland,	☐	☐
	163.80	Micrasterias	torreyi	Bailey		Streptophyta	Zygnematophyceae	no	WEES	bacterial or other types of contamination	Finland,	☐	☐
	19.98	Micrasterias	truncata	(Corda) de Brébisson		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	Sweden, Småland, Aneboda, Strakan	☐	☐
	46.93	Microchaete	spec.			Cyanobacteria	Cyanophyceae	no	Z Ag	bacterial or other types of contamination	Germany, Bot. Gard. Univ. Greifswald, greenhouse with water plants	☐	☐
	47.93	Microchaete	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Bot. Gard. Univ. Greifswald, pond	☑	☐
	11.99	Microchaete	tenera	Thuret		Cyanobacteria	Cyanophyceae	no	BG11	bacterial and fungal contaminations	Portugal, Serra da Estrela, Lagoa Comprida	☑	☐
	2.99	Microchloropsis	gaditana	(Lubian) Fawley, Jameson et Fawley 2015	Nannochloropsis gaditana Lubian 1982	Heterokontophyta	Eustigmatophyceae	no	1/2SWES Ag	bacterial or other types of contamination	Italy, Ferrara, Comacchio lagoons, salinity 26-33	☑	☐
	40.85	Microchloropsis	salina	(Hibberd) Fawley, Jameson et Fawley 2015	Nannochloropsis salina Hibberd 1981	Heterokontophyta	Eustigmatophyceae	no	SWES	axenity status under revision. SAG 05/2021	United Kingdom, Scotland, Isle of Cumbrae, Skate Pt., supralitoral rock pool	☑	☐
	35.90	Microcoleus	autumnalis	(Gomont) Strunecky, Komárek et J.R.Johansen	Phormidium autumnale (Agardh) Trevisan ex Gomont	Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Switzerland, brook in Verzasca Valley	☑	☐
	78.79	Microcoleus	autumnalis	(Gomont) Strunecky, Komárek et J.R.Johansen	Phormidium autumnale (Agardh) Trevisan ex Gomont	Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	freshwater	☑	☐
	1449-1a	Microcoleus	paludosus	(Kützing) Gomont		Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	United Kingdom, Bot. Gard. Univ. Cambridge	☑	☐
	2212	Microcoleus	steenstrupii	J.B. Petersen	Microcoleus spec.	Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	USA, New Mexico, Sevielleta LTER, from desert soil	☑	☐
	2211	Microcoleus	vaginatus	(Vaucher) Gomont ex Gomont		Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	USA, New Mexico, Sevielleta LTER, from desert soil	☑	☐
	50.86	Microglena	braunii	(Goroschankin) Demchenko, Mikhailyuk et Pröschold 2012	Microglena monadina; Chlamydomonas monadina (Ehrenberg) F.Stein	Chlorophyta	Chlorophyceae	yes	+ V	unclear	Germany, Göttingen, Old City Cemetery, rain puddle on horizontal grave stone	☑	☐
	55.91	Microglena	coccifera	(Goroschankin) Demchenko, Mikhailyuk et Pröschold comb. nov.	Microglena monadina; Chlamydomonas monadina (Ehrenberg) F.Stein	Chlorophyta	Chlorophyceae	yes	ESP Ag	bacterial or other types of contamination	United Kingdom, Cumbria, Priest Point, freshwater	☑	☐
	16.90	Microglena	monadina	Ehrenberg	Chlamydomonas monadina (Ehrenberg) F.Stein	Chlorophyta	Chlorophyceae	no	ESP Ag	no	unknown	☑	☐
	31.72	Microglena	monadina	Ehrenberg	Chlamydomonas monadina (Ehrenberg) F.Stein	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, IN, Bloomington, Yellowwood fish ponds	☑	☐
	46.96	Microglena	monadina	Ehrenberg	Chlamydomonas monadina (Ehrenberg) F.Stein	Chlorophyta	Chlorophyceae	no	WC	no, bacterial and other contaminations	Austria, from river Wulka	☑	☐
	5.92	Microglena	monadina	Ehrenberg	Chlamydomonas monadina (Ehrenberg) F.Stein	Chlorophyta	Chlorophyceae	no	ESP Ag	no	USA, IN, pond in Bloomington	☑	☐
	54.90	Microglena	monadina	Ehrenberg	Chlamydomonas monadina (Ehrenberg) F.Stein	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	United Kingdom, Cambridge, ditch in Queens College	☑	☐
	54.91	Microglena	monadina	Ehrenberg	Chlamydomonas monadina (Ehrenberg) Stein	Chlorophyta	Chlorophyceae	no	ESP Ag	bacterial or other types of contamination	United Kingdom, Cumbria, Priest Point, freshwater	☑	☐
	55.72	Microglena	monadina	Ehrenberg	non-authentic Chlamydomonas monadina (Ehrenberg) F.Stein; C. sphaerella Pringsheim nom. nud.	Chlorophyta	Chlorophyceae	yes	ESP Ag	unclear	United Kingdom,	☑	☐
	8.87	Microglena	opisthopyren	(Skuja) Demchenko, Mikhailyuk et Pröschold comb. nov.	non-authentic strain of Chlamydomonas monadina (Ehrenberg) F.Stein; Chlamydomonas foveolarum	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenity status unclear 11/2023	United Kingdom,	☑	☐
	18.89	Microglena	redcarensis	Nakada et Takahashi	Chlamydomonas subehrenbergii Butcher	Chlorophyta	Chlorophyceae	yes	1/2SWES Ag	axenic	United Kingdom, Yorkshire, Redcar, brackish	☑	☐
	19.89	Microglena	uva-maris	(Butcher) Demchenko, Mikhailyuk et Pröschold	Chlamydomonas uva-maris Butcher	Chlorophyta	Chlorophyceae	yes	1/2SWES Ag	axenic	United Kingdom, Norfolk, Wolferton River, brackish	☑	☐
	39.85	Micromonas	pusilla	(Butcher) Manton et Parke		Chlorophyta	Mamiellophyceae	yes	SWES	bacterial or other types of contamination	United Kingdom, English Channel, surface of the sea	☐	☐
	348-1	Microspora	amoena	(Kützing) Rabenhorst		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial or other types of contamination	United Kingdom, Cambridge, Hobson's Brook	☐	☐
	53.94	Microspora	spec.			Chlorophyta	Chlorophyceae	no	MiEB12	bacterial and fungal contaminations	Czech Republic, Bohemia, Zebrakovsky brook, Sázava river basin	☐	☐
	114.80	Microthamnion	kuetzingianum	Nägeli	M. curvatum	Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	bacterial or other types of contamination		☐	☐
	115.80	Microthamnion	kuetzingianum	Nägeli	M. strictissimum	Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	axenic	Germany, near Hamburg	☐	☐
	39.89	Microthamnion	kuetzingianum	Nägeli		Chlorophyta	Trebouxiophyceae	no	MiEB12	bacterial or other types of contamination	United Kingdom, South Wales, River Towy	☐	☐
	847-1	Mischococcus	sphaerocephalus	Vischer		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Switzerland, Basel, Bot. Gard. Univ. Basel, epiphyte on Oedogonium	☑	☐
	21.85	Monactinus	simplex	Meyen	Pediastrum simplex Meyen	Chlorophyta	Chlorophyceae	no	WC	bacterial or other types of contamination	Austria, River Danube near Stopfenreuth	☐	☐
	2251	Monactinus	simplex	Meyen	Pediastrum simplex Meyen	Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	Ukraine, river Dnjepr; clone	☐	☐
	2439	Monactinus	sturmii	(Reinsch) Jena et C. Bock		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag and ES	bacterial or other types of contamination	India, Orissa, River Mohanadi	☑	☐
	848-1	Monodopsis	subterranea	(J.B. Petersen) Hibberd	Monodus subterraneus	Heterokontophyta	Eustigmatophyceae	no	ESP Ag	axenic	USA, Connecticut, on wet rock in a river at Marion	☑	☐
	8.83	Monodopsis	unipapilla	(Reisigl) L.M.A. Santos	authentic strain of Monodus unipapilla Reisigl	Heterokontophyta	Eustigmatophyceae	yes	ESP Ag	axenic	Austria, Tyrol, Ötztaler Alpen, Hochwilde, soil, 3460 m	☑	☐
	1261-9	Monomorphina	aenigmatica	(Drezepolski) Nudelman et Triemer	Phacus megalopsis; P. aenigmaticus	Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	United Kingdom, Lyme Regis, "cow's footprint"	☑	☐
	14.81	Monoraphidium	arcuatum	(Korshikov) Hindák		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Hungary, Feher-tó, Szeged	☐	☐
	2006	Monoraphidium	braunii	(Nägeli) Komárková-Legnerová		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	axenic	Germany, Lake Grosse Fuchskuhle near Rheinsberg, humic forest	☑	☐
	202-7b	Monoraphidium	braunii	(Nägeli) Komárková-Legnerová		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	South Africa, soil from Cape Flats	☐	☐
	202-7d	Monoraphidium	braunii	(Nägeli) Komárková-Legnerová		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Bot. Gard. Univ. Marburg, gutter of greenhouse	☐	☐
	48.87	Monoraphidium	braunii	(Nägeli) Komárková-Legnerová	authentic strain of Monoraphidium neglectum Heynig et Krienitz	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Germany, Köthen, basin in greenhouse	☑	☐
	47.80	Monoraphidium	contortum	(Thuret in de Brébisson) Komárková-Legnerová	Ankistrodesmus angustus	Chlorophyta	Chlorophyceae	no	ES Ag	axenic		☐	☐
	15.81	Monoraphidium	dybowskii	(Woloszynska) Hindák et Komárková-Legnerová		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Peru, Dpto. Cajamarca, Laguna San Nicolas	☐	☐
	202-7e	Monoraphidium	dybowskii	(Woloszynska) Hindák et Komárková-Legnerová		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	France, Lourdes, spring in place of pilgrimage	☑	☐
	202-13	Monoraphidium	griffithii	(Berkeley) Komárková-Legnerová		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☐	☐
	243-1	Monoraphidium	minutum	(Nägeli) Komárková-Legnerová	Kirchneriella lunaris	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	United Kingdom, garden basin in West Humble, Dorking near London	☐	☐
	278-3	Monoraphidium	minutum	(Nägeli) Komárková-Legnerová	Selenastrum minutum	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, TX	☐	☐
	55.81	Monoraphidium	obtusum	(Korshikov) Komárková-Legnerová		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, plankton in Westensee, Schleswig-Holstein	☐	☐
	202-10	Monoraphidium	setiforme	(Nygaard) Komárková-Legnerová		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, pool in Hainberg/Göttingen	☐	☐
	2393	Monoraphidium	spec.			Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Germany, from tufa-forming karstwater stream “Deinschwanger Bach”, loc. at the western margin of the Franconian Alb, site DB6, biofilm on rock surface	☑	☐
	49.87	Monoraphidium	terrestre	(Bristol) Krienitz et Klein		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Köthen, Kleiner Rustteich at Elsnigk	☑	☐
	16.81	Monoraphidium	tortile	(W. et G.S. West) Komárková-Legnerová		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, River Havel in Berlin	☐	☐
	2658	Mougeotia	disjuncta	Transeau 1934		Streptophyta		no	MiEB12 Ag	bacterial or other types of contamination	Austria, Tyrol, Kühtai valley, 2020 m a.s.l.	☑	☐
	164.80	Mougeotia	scalaris	Hassal		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Germany, pond in Bot. Gard. Univ. Göttingen, under ice	☑	☑
	11.96	Mougeotia	spec.			Streptophyta	Zygnematophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Germany, Tübingen, pool on Spitzberg	☐	☐
	650-1	Mougeotia	spec.			Streptophyta	Zygnematophyceae	no	MiEB12 Ag	bacterial or other types of contamination	United Kingdom, Byron's Pool, Trumpington, Cambridge	☐	☑
	2451	Mucidosphaerium	palustre	C.Bock, Pröschold et Krienitz		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Germany, Lower Saxony, Lunestedt, pond Klimpsmoorsheide	☑	☐
	70.80	Mucidosphaerium	sphagnale	(Hindák) C. Bock, Pröschold et Krienitz	Dictyosphaerium ehrenbergianum Nägeli	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☑	☐
	249-2	Muriella	decolor	Vischer		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, Rosenau/Basel, bog water	☑	☐
	2390	Muriella	terrestris	J.B. Petersen 1932		Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	no	Germany, from tufa-forming karstwater stream „Westerhöfer Bach“, western Harz Foreland, 27 km NNE of Göttingen	☐	☐
	2456	Mychonastes	afer	(Hindák) Krienitz, C.Bock, Dadheech et Pröschold		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Kenya, Lake Victoria, Dunga Beach	☑	☐
	6.95	Mychonastes	homosphaera	(Skuja) Kalina et Puncocharova	Chlorella homosphaera Skuja	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Sweden, Lake Erken	☐	☐
	89.81	Mychonastes	huancayensis	Krienitz, C. Bock, Dadheech et Pröschold	Dictyosphaerium primarium Skuja	Chlorophyta	Chlorophyceae	yes	ES Ag	axenic	Peru, Dpto. Junin, Huancayo	☑	☐
	37.98	Mychonastes	jurisii	(Hindák) Krienitz, C.Bock, Dadheech et Pröschold	Pseudodictyosphaerium jurisii (Hindák) Hindák	Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	axenic	Germany, Brandenburg, plankton of Stechlinsee	☑	☐
	2457	Mychonastes	ovahimbae	(Hindák) Krienitz, C.Bock, Dadheech et Pröschold		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Angola, River Kunene	☑	☐
	2458	Mychonastes	pushpae	(Hindák) Krienitz, C.Bock, Dadheech et Pröschold		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	India, Jaipur, Pond near Amber Fort	☑	☐
	2459	Mychonastes	pusillus	(Hindák) Krienitz, C.Bock, Dadheech et Pröschold		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Kenya, Lake Victoria, Dunga Beach	☑	☐
	2460	Mychonastes	racemosus	(Hindák) Krienitz, C.Bock, Dadheech et Pröschold		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Angola, River Kunene	☑	☐
	2461	Mychonastes	rotundus	(Hindák) Krienitz, C.Bock, Dadheech et Pröschold		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Germany, Lake Stechlin	☑	☐
	2462	Mychonastes	timauensis	(Hindák) Krienitz, C.Bock, Dadheech et Pröschold		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Kenya, Pond at Troutfarm Timau	☑	☐
	8.82	Myrmecia	biatorellae	(Tschermak-Woess et Pessl) Petersen		Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	fungal contamination	Austria, Tyrol, Mt. Garklerin, Gschnitz, phycobiont of lichen Lobaria linita	☑	☐
	2043	Myrmecia	bisecta	Reisigl		Chlorophyta	Trebouxiophyceae	yes	ES Ag	axenic	Italy, South Tyrol, Brixen, from soil in Pine forest	☑	☐
	30.84	Myxosarcina	spec.			Cyanobacteria	Cyanophyceae	no	SWES	bacterial or other types of contamination	Mexico, Arizona Marine Station, Puerto Penasco, snail shell in intertidal zone	☑	☑
	18.99	Nannochloropsis	limnetica	Krienitz, Hepperle, Stich et Weiler		Heterokontophyta	Eustigmatophyceae	yes	ES Ag	axenic	Germany, Sachsen-Anhalt, Schwarz, village pond, freshwater	☑	☐
	38.85	Nannochloropsis	oculata	(Droop) Hibberd	Nannochloris oculata Droop	Heterokontophyta	Eustigmatophyceae	yes	1/2SWES	bacterial or other types of contamination	United Kingdom, Scotland, Isle of Cumbrae, Skate Pt., supralitoral rock pool	☑	☐
	76.80	Nautococcus	soluta	Archibald		Chlorophyta	Chlorophyceae	yes	ES Ag	axenic	USA, TX, Burnet County, Bertram, hog pen soil	☑	☐
	1050-3	Navicula	pelliculosa	(de Brébisson) Hilse		Heterokontophyta	Bacillariophyceae	no	Diat Ag	no	USA, Connecticut, New Haven Green	☑	☑
	40.96	Navicula	salinicola	Hustedt		Heterokontophyta	Bacillariophyceae	no	1/2SWES+Na2SiO3 Ag	axenic	Cape Verde Islands, Isla do Sal, saline pond	☑	☐
	37.96	Neglectella	peisonis	Schagerl	Neglectella peisonis Chlorophyta - Chlorophyceae	Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	bacterial contamination	Austria, Lake Neusiedler at Neusiedl	☑	☐
	41.94	Nemalionopsis	shawi	Skuja		Rhodophyta	Rhodophyceae	no	WC	bacterial or other types of contamination	USA, NC, Wake Co., Lower Barton Creek (type locality)	☑	☐
	42.94	Nemalionopsis	tortuosa	Yagi et Yoneda		Rhodophyta	Rhodophyceae	no	WC	bacterial or other types of contamination	Japan, Kumamota Prefecture, Hanabusa at Kikuchi-City	☑	☐
	2350	Neoagardhiella	baileyi	(Harv. ex Kütz.) Wynne et Taylor	Agardhiella tenera	Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	USA, VA, York River at Gloucester Point, from warm, quite and brackish waters at old dock of Virginia Institute of Marine Science	☐	☐
	78.80	Neochloris	conjuncta	Archibald		Chlorophyta	Chlorophyceae	yes	ESP Ag	no	USA, TX, pond in Travis Co.	☑	☐
	80.80	Neochloris	vigensis	Archibald		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TX, pond in Travis Co.	☑	☐
	40.86	Neocystis	brevis	(Vischer) Kostikov et Hoffmann	Ellipsoidion parvum Reisigl (Eustigmatophyceae)	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Austria, Ötztaler Alpen, mineral. soil from top of Kreuzspitze, 3457 m	☑	☐
	850-1	Neocystis	brevis	(Vischer) Kostikov et Hoffmann	Nephrodiella brevis Vischer (Xanthophyceae); Coccomyxa brevis (Vischer) Gärtner et Schragl	Chlorophyta	Trebouxiophyceae	yes	ES Ag	axenic	Switzerland, Unterengadin, acidic humus soil at Il Fuorn, Ofenpass 1800-1950m	☑	☐
	40.88	Neocystis	mucosa	Krienitz, C.Bock, Nozaki et M.Wolf	Nephrodiella minor Pascher (Xanth.); Ellipsoidion spec. (Eustigmatophyceae)	Chlorophyta	Trebouxiophyceae	no	ESP Ag	unclear	unknown, Antarctica?	☑	☐
	2405	Neocystis	spec.			Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Germany, from tufa-forming karstwater stream „Westerhöfer Bach“, western Harz Foreland,biofilm on rock surface	☑	☐
	17.81	Neodesmus	danubiales	Hindák		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, pond near Kiel	☑	☐
	243-2a	Nephrochlamys	subsolitaria	(G.S. West) Korshikov	Kirchneriella subsolitaria	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	United Kingdom,	☑	☐
	243-2b	Nephrochlamys	subsolitaria	(G.S. West) Korshikov	Kirchneriella subsolitaria	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Switzerland, Graubünden, Albula Pass	☐	☐
	34.81	Nephrocytium	agardhianum	Nägeli		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Peru, Dpto. Puno, Lago Titicaca	☑	☐
	40.89	Nephroselmis	olivacea	Stein		Chlorophyta	Nephroselmidophyceae	no	MiEB12	bacterial or other types of contamination	Switzerland, Kt. Zürich, pond near Thalwiler Waldweiher	☑	☐
	2643	Netrium	digitus	(Ehrenberg) Itzigsohn et Rothe		Streptophyta		no	MiEB12	bacterial or other types of contamination	Germany, Harz at Clausthal	☐	☐
	48.91	Nitzschia	curvilineata	Hustedt		Heterokontophyta	Bacillariophyceae	no	SWES+Na2SiO3 Ag	no	USA, Connecticut, New Haven, marine shore	☐	☐
	1052-2	Nitzschia	frustulum	Kützing		Heterokontophyta	Bacillariophyceae	no	Diat Ag	bacterial or other types of contamination	USA, MA, brackish	☑	☐
	1052-3a	Nitzschia	palea	(Kützing) W. Smith		Heterokontophyta	Bacillariophyceae	no	Diat Ag	bacterial or other types of contamination	Germany, Göttingen, soil	☑	☑
	44.85	Nodularia	harveyana	(Thwaites) Thurnet		Cyanobacteria	Cyanophyceae	no	1/2SWES	bacterial or other types of contamination	United Kingdom, Lincolnshire, salt marsh near Gibraltar Pt.	☑	☐
	50.79	Nodularia	sphaerocarpa	Bornet et Flahault		Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial and fungal contaminations	France, Dax, thermal water	☑	☑
	34.91	Nostoc	caeruleum	Lyngbye ex Bornet et Flahault		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Wilhelmshaven, pool in Groden at Voslapp	☐	☑
	52.79	Nostoc	caeruleum	Lyngbye ex Bornet et Flahault		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Denmark, Jutland, Grane Langs, benthic on sandy muddy ground	☑	☐
	59.79	Nostoc	caeruleum	Lyngbye ex Bornet et Flahault	N. planctonicum	Cyanobacteria	Cyanophyceae	no	BG11 Ag	fungal contamination	France, Rambouillet, Étang de la Tour	☐	☐
	1453-1	Nostoc	calcicola	de Brébisson ex Bornet et Flahault		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Netherlands, soil	☑	☐
	2028	Nostoc	cf. microscopicum			Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	South Africa, Oranje, Bethlehem District, Drakensberg mountains: cave in Clarens sandstone	☑	☐
	1453-3	Nostoc	commune	Vauscher	N. punctiforme	Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Netherlands, Utrecht, soil	☑	☐
	1453-5	Nostoc	commune	Vaucher		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination		☐	☐
	1453-2	Nostoc	ellipsosporum	(Desmazières) Bornet et Flahault		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Netherlands, pool near Utrecht	☐	☐
	1453-7	Nostoc	ellipsosporum	(Desmazières) Bornet et Flahault		Cyanobacteria	Cyanophyceae	no	ES-KNO3 Ag	axenic		☑	☐
	54.79	Nostoc	insulare	Borzi		Cyanobacteria	Cyanophyceae	no	ES	no	soil	☑	☐
	40.87	Nostoc	microscopicum	(Carmichael) Harvey		Cyanobacteria	Cyanophyceae	no	BG11 Ag	fungal contamination	Switzerland, Stansstaad, wet rock	☑	☐
	55.79	Nostoc	microscopicum	Carmichel		Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	Austria, Seetal near Lunz, rock	☐	☑
	1453-12a	Nostoc	muscorum	C.Agardh ex Bornet et Flahault		Cyanobacteria	Cyanophyceae	no	ES-KNO3 Ag	bacterial or other types of contamination	USA, Columbia, soil	☐	☐
	1453-12b	Nostoc	muscorum	C.Agardh ex Bornet et Flahault		Cyanobacteria	Cyanophyceae	no	ES Ag	axenic	United Kingdom, Scotland	☑	☐
	2555	Nostoc	muscorum	C.Agardh ex Bornet et Flahault		Cyanobacteria	Cyanophyceae	no	BG11 Ag	no	Germany, Helgoland, bunker	☐	☐
	58.79	Nostoc	parmelioides	Kützing		Cyanobacteria	Cyanophyceae	no	ES	bacterial or other types of contamination	Germany, Allgäu, spring near Pfronten-Meilingen, 885 m, pH 7.0	☑	☐
	61.79	Nostoc	pruniforme	(Linné) Agardh		Cyanobacteria	Cyanophyceae	no	ES-KNO3 Ag	bacterial or other types of contamination	Germany, Schöhsee near Plön/Holstein	☐	☐
	62.79	Nostoc	pruniforme	(Linné) Agardh		Cyanobacteria	Cyanophyceae	no	ES-KNO3 Ag	bacterial or other types of contamination	Denmark, Jutland, Slaaensoe	☑	☐
	63.79	Nostoc	pruniforme	(Linné) Agardh		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	USA, MI, Sand Pit Lake	☐	☑
	60.79	Nostoc	punctiforme	(Kützing) Hariot		Cyanobacteria	Cyanophyceae	no	ES-KNO3 Ag	bacterial or other types of contamination	France, soil	☑	☐
	65.79	Nostoc	punctiforme	(Kützing) Hariot	N. sphaericum	Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Rostock, Rostocker Heide, symbiont of Blasia pusilla	☑	☐
	67.79	Nostoc	punctiforme	(Kützing) Hariot	N. sphaericum	Cyanobacteria	Cyanophyceae	no	Z Ag	bacterial or other types of contamination	Germany, Göttingen, near Bremke, symbiont of Blasia pusilla	☐	☐
	68.79	Nostoc	punctiforme	(Kützing) Hariot		Cyanobacteria	Cyanophyceae	no	BG11 Ag	axenity unclear, needs to be tested. ML 10/2022	Germany, Bot. Gard. Univ. Göttingen, symbiont of Gunnera manicata	☑	☐
	69.79	Nostoc	punctiforme	(Kützing) Hariot		Cyanobacteria	Cyanophyceae	no	ES-KNO3 Ag	axenity unclear, needs to be tested. ML 10/2022	Germany, Hessen, Biebergemuend/Spessart, symbiont of Geosiphon pyriforme, coll. D. Mollenhauer	☑	☐
	71.79	Nostoc	punctiforme	(Kützing) Hariot		Cyanobacteria	Cyanophyceae	no	BG11 Ag	axenity unclear, needs to be tested. ML 01/2023	France, Lascaux, soil	☑	☐
	64.79	Nostoc	rivulare	Kützing ex Bornet et Flahault		Cyanobacteria	Cyanophyceae	no	ES-KNO3 Ag	bacterial or other types of contamination	Germany, Göttingen University, botanical garden, ditch	☐	☐
	25.82	Nostoc	spec.		Nostoc muscorum, Anabaena spec.	Cyanobacteria	Cyanophyceae	no	BG11 Ag	axenic	origin unknown	☑	☐
	29.90	Nostoc	spec.			Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	Brazil, Bot. Gard. Sao Paulo, symbiont of Cycas circinalis, from coralloid roots	☑	☐
	34.92	Nostoc	spec.			Cyanobacteria	Cyanophyceae	no	ES-KNO3 Ag	bacterial and fungal contaminations	Thailand, Mae Hong Son Province, rice field soil	☑	☐
	35.92	Nostoc	spec.			Cyanobacteria	Cyanophyceae	no	ES-KNO3 Ag	fungal contamination	Czech Republic, Bot. Gard. Univ. Prague, symbiont of Gunnera chilensis	☑	☐
	36.92	Nostoc	spec.			Cyanobacteria	Cyanophyceae	no	ES-KNO3 Ag	fungal contamination	United Kingdom, London, Kew Garden, symbiont of Stangeria paradoxa	☑	☐
	39.87	Nostoc	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Switzerland, Vallée de la Brévine, phycobiont of lichen Peltigera aphthosa, var. variolosa	☑	☐
	41.87	Nostoc	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Switzerland, Kt. Glarus, Fridolinshütte, phycobiont of lichen Peltigera aphthosa	☑	☐
	57.79	Nostoc	spec.		Nostoc muscorum C.Agardh ex Bornet et Flahault	Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	France, soil	☑	☐
	70.79	Nostoc	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	France, soil	☑	☐
	66.79	Nostoc	sphaericum	Vauscher		Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	Switzerland, Kastanienbaum near Luzern, between moss	☑	☐
	2.97	Nostochopsis	lobatus	Wood		Cyanobacteria	Cyanophyceae	no	BG11-NaNO3 Ag	bacterial or other types of contamination	South Africa, Northern Province, Langjan Nature Reserve, cryptoendolithic in 9200 m² Tshipise sandstone plateau, belonging to river bed of Brak River	☑	☐
	933-7	Ochromonas	danica	Pringsheim		Heterokontophyta	Chrysophyceae	yes	Ochr	axenic	Denmark, bog pool near Everdrup	☑	☑
	2544	Ochromonas	moestrupii	R.A.Andersen		Heterokontophyta	Chrysophyceae	yes	SWES with rice	no	Australia, Victoria, Port Philip Bay, Hobsons Bay, Melbourne	☑	☐
	933-10	Ochromonas	spec.			Heterokontophyta	Chrysophyceae	no	Ochr	axenic	Germany, Solling, pond	☑	☐
	2593	Oculatella	crustae-formantes	Jung, Briegel-Williams, Mikhailyuk at Büdel 2020		Cyanobacteria		yes	BG11 Ag		Norway, Spitsbergen, aerea called Geopol (near coastline), soil material from soil crusts at polygon formations, 64 a.s.l.	☑	☐
	2567	Oculatella	kazantipica	Vynogradova et Mikhailyuk	Oculatella spec.	Cyanobacteria	Cyanophyceae	yes	BG11 Ag	bacterial and fungal contaminations	Ukraine, Crimea, Leninsky District, Kazantip Nature Reserve, the coast of the Sea of Azov, Shyrokaya Bay, coquina beach, cyanobacterial-algal soil crusts with dominance of Microcoleus vaginatus Gomont ex Gomont	☑	☐
	2563	Oculatella	ucrainica	Vynogradova et Mikhailyuk	Oculatella spec.	Cyanobacteria	Cyanophyceae	yes	ES Ag	bacterial and fungal contaminations	Ukraine, Crimea, Leninsky District, vicinities of Kazantip Nature Reserve, the coast of the Sea of Azov, spit of Aqtas Lake, coquina shelly sand beach, brownish crust	☑	☐
	575-1a	Oedogonium	cardiacum	Wittrock		Chlorophyta	Chlorophyceae	no	NH4E and WC	bacterial or other types of contamination	United Kingdom,	☑	☐
	575-1b	Oedogonium	cardiacum	Wittrock		Chlorophyta	Chlorophyceae	no	NH4E and WC	bacterial or other types of contamination	United Kingdom,	☑	☐
	575-2	Oedogonium	foveolatum	Wittrock		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial and fungal contaminations	USA, TX	☐	☐
	54.94	Oedogonium	spec.			Chlorophyta	Chlorophyceae	no	WC	bacterial and fungal contaminations	Czech Republic, Bohemia, Zebrakovsy brook, Sázava river basin	☑	☑
	55.94	Oedogonium	spec.			Chlorophyta	Chlorophyceae	no	WC	bacterial or other types of contamination	Czech Republic, Bohemia, Hubenov reservoir	☐	☑
	46.89	Olisthodiscus	luteus	Carter		Heterokontophyta	Raphidophyceae	no	1/2SWES	bacterial or other types of contamination	USA, coast of FL, marine	☐	☐
	1.93	Onychonema	laeve	Nordstedt		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	bacterial or other types of contamination	USA, MA, Rotary Pond north of Falmouth	☐	☐
	3.96	Oocystella	oogama	Hindák		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	axenic	Slovakia, plankton of small eutrophicated gravel pit lake at Klucovec	☑	☐
	2372	Oocystidium	planoconvexum	(Hindak) Stenclova & Pazoutova	Coenochloris planoconvexa; Ooplanctella planoconvexa (Hindák) Pažoutová, Škaloud et Nemjová	Chlorophyta	Trebouxiophyceae	yes	3NBBM+V-Ag	axenic	Slovakia, Bratislava, Morava river	☑	☑
	81.80	Oocystidium	spec.		non-authentic strain of Oocystis lacustris Chodat	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Czech Republic, pond near Láska near Trebon	☑	☐
	1.99	Oocystis	heteromucosa	Hegewald		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	bacterial or other types of contamination	Peru, Dpto. Cuzco, Laguna Piuray	☑	☑
	2085	Oocystis	heteromucosa	Hegewald		Chlorophyta	Trebouxiophyceae	no	ES Ag	bacterial or other types of contamination	Peru, Dpto. Cuzco, Laguna Piuray	☑	☐
	257-1	Oocystis	marssonii	Lemmermann		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Netherlands, Netherlands	☐	☐
	82.80	Oocystis	parva	W. et G.S. West		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	former Czechoslovakia, pond near Radow near Blatná	☑	☐
	83.80	Oocystis	solitaria	Wittrock f. maior Wille		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	France,	☑	☐
	257-2	Oocystis	spec.			Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☐	☐
	257-3	Oocystis	spec.			Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	unknown	☐	☐
	38.93	Oocystis	spec.			Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	axenic	USA, MN, Hubbard County, North Deming Pond in Lake Itasca State Park	☐	☐
	54.96	Oocystis	spec.			Chlorophyta	Trebouxiophyceae	no	1/2SWES Ag	axenic	Germany, List/Sylt, marine beach	☐	☐
	21.72	Oogamochlamys	gigantea	(Dill) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas gigantea	Chlorophyta	Chlorophyceae	no	+V	axenic	USA, CA, Lemoncove, pond soil	☑	☐
	22.98	Oogamochlamys	gigantea	(Pocock) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas gigantea, authentic strain of Chlamydomonas capensis Pocock	Chlorophyta	Chlorophyceae	yes	MiEB12	no, bacterial and other contaminations	Zimbabwe, soil; leg. M.A. Pocock	☑	☐
	44.91	Oogamochlamys	gigantea	(Dill) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas gigantea	Chlorophyta	Chlorophyceae	yes	+V	axenic	South Africa, Cape Town, soil from Cape Flats "De Klip", leg. M.A. Pocock, 1965	☑	☑
	46.91	Oogamochlamys	gigantea	(Dill) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas gigantea	Chlorophyta	Chlorophyceae	no	+V	bacterial and yeast contamination	Austria, Bot Gard. Vienna, basin	☐	☐
	72.72	Oogamochlamys	gigantea	(Dill) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas gigantea, C. pseudogigantea, L. Geitler	Chlorophyta	Chlorophyceae	no	ESP Ag	unclear	Austria, Vienna, pond in Schweizer Garten, from algal mats	☐	☐
	9.84	Oogamochlamys	gigantea	(Dill) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas gigantea, authentic strain of Chlamydomonas megalis Bischoff et Bold	Chlorophyta	Chlorophyceae	yes	MiEB12	bacterial or other types of contamination	USA, TX, Llano Co., soil from Enchanted Rock	☑	☐
	2316	Oogamochlamys	zimbabwiensis	(Heimke et Starr) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas zimbabwiensis	Chlorophyta	Chlorophyceae	yes	MiEB12	bacterial or other types of contamination	Zimbabwe, Rhodesia,	☑	☐
	45.91	Oogamochlamys	zimbabwiensis	(Heimke et Starr) Proeschold, Marin, Schloesser et Melkonian	Chlamydomonas zimbabwiensis	Chlorophyta	Chlorophyceae	no	+V	unclear	South Africa, Cape Town, soil from Cape Flats "De Klip"; leg. M. A. Pocock, 1965	☑	☐
	49.96	Oonephris	obesa	(W. West) Fott		Chlorophyta	Chlorophyceae	no	WC	bacterial or other types of contamination	Austria, Burgenland, Museumsteich at Neusiedl	☐	☐
	7.83	Ophiocytium	capitatum	Wolle		Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	Germany, Hagen/Westfalen, Ischelandteich	☑	☐
	855-1	Ophiocytium	maius	Nägeli		Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	United Kingdom, Cambridge, pool at Trumington	☑	☑
	37.84	Ophiocytium	parvulum	A. Braun		Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial or other types of contamination	former Czechoslovakia, bog near Rezabinec Pond	☑	☐
	1459-7	Oscillatoria	amoena	(Kützing) Gomont		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Bot. Gard. Univ. Bonn	☑	☐
	8.92	Oscillatoria	cf. corallinae	(Kützing) Gomont		Cyanobacteria	Cyanophyceae	no	SWES	bacterial and fungal contamination	France, Corsica, harbour oceanogr. station STARESO, from calcareous worm tube, 5 m depth, marine	☑	☐
	1459-2	Oscillatoria	chalybea	Mertens		Cyanobacteria	Cyanophyceae	no	Z Ag	bacterial or other types of contamination	Netherlands, Netherlands	☐	☐
	1459-8	Oscillatoria	geminata	Meneghini		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Krefeld-Uerdingen, cooling tower of comapny Bayer	☑	☐
	42.87	Oscillatoria	limosa	Agardh ex Gomont		Cyanobacteria	Cyanophyceae	no	ES	bacterial or other types of contamination	Switzerland, from River Limmat at Kloster Wettingen	☑	☐
	1459-3	Oscillatoria	lutea	Agardh	Oscillatoria formosa Bory	Cyanobacteria	Cyanophyceae	yes	Z	bacterial or other types of contamination	United Kingdom, pool near Cambridge	☑	☐
	1449-3	Oscillatoria	spec.		Microcoleus vaginatus (Vaucher) Gomont	Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	soil	☑	☐
	43.87	Oscillatoria	spec.			Cyanobacteria	Cyanophyceae	no	Z	bacterial or other types of contamination	Switzerland, Zürichsee	☐	☐
	50.96	Oscillatoria	spec.			Cyanobacteria	Cyanophyceae	no	SWES Ag	axenic	Cape Verde Islands, Isla do Sal, Saline pond	☐	☐
	76.79	Oscillatoria	spec.			Cyanobacteria	Cyanophyceae	no	Spirul	bacterial or other types of contamination	Chad, Latir, natron lake	☑	☐
	77.79	Oscillatoria	spec.			Cyanobacteria	Cyanophyceae	no	ES	bacterial and fungal contaminations	France, Bagneres, thermal water	☑	☐
	19.88	Ostravamonas	asymmetrica	(Susanti, Yoshida, Nakayama, Nakada et Watanabe) Nakada et Susanti 2020	non-authentic strain of Chlamydomonas meslinii Bourelly; authentic strain of Paludistella asymmetrica Susanti, Yoshida, Nakayama, Nakada et Watanabe 2020 renamed into authentic strain of Ostravamonas asymmetrica Nakada et Susanti 2020	Chlorophyta	Chlorophyceae	yes	ES	bacterial or other types of contamination	Portugal, viveiros at Mira	☑	☐
	12.72	Ostravamonas	chlorostellata	(Flint et Ettl) Barcytë et Hodač 2020	authentic strain of Paludistella chlorostellata (Flint et Ettl) Susanti, Yoshida, Nakayama, Nakada et Watanabe 2020 nom. ill. superfl.; authentic strain of Chlamydomonas chlorostellata Flint et Ettl; authentic (accidently still called authentic, but	Chlorophyta	Chlorophyceae	yes	K Ag	axenic	New Zealand, Tekoa acid soil from Southern Alps at Bealey	☑	☐
	75.81	Ostravamonas	meslinii	(Bourrelly 1951) Barcytë et Hodač (2020)	Chlamydomonas meslinii Bourelly; Paludistella meslinii (Bourr.) Susanti, Yoshida, Nakayama, Nakada et Watanabe comb. nov. acc. (2020)	Chlorophyta	Chlorophyceae	yes	ES	axenic	France, ditch in Jardin Alpin du Museum, Paris	☑	☐
	6.99	Ostreobium	quekettii	Bornet et Flahault		Chlorophyta	Ulvophyceae	no	SWES	bacterial or other types of contamination	Philippines, Talisoy, Virac, Catanduanes Island, shaded limestone, epiphyte on the marine red alga Acrothamnion preisii	☑	☐
	7.99	Ostreobium	quekettii	Bornet et Flahault		Chlorophyta	Ulvophyceae	no	SWES	bacterial or other types of contamination	Australia, Victoria, Pt. Lonsdale, epiphyte on Jania	☐	☐
	21.89	Oxyrrhis	marina	Dujardin		Alveolates	Dinophyta	no	1/2SWES+ SAG 19-4 Dunaliella bioculata as food	bacterial or other types of contamination	Germany, Helgoland	☑	☐
	10.85	Pachycladella	umbrina	(G.M. Smith) Silva		Chlorophyta	Chlorophyceae	no	ES	bacterial or other types of contamination	Germany, Meißendorfer Fischteiche near Celle	☑	☐
	52.90	Palmellopsis	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, Connecticut, Greely's Pond	☐	☐
	3.92	Palmodictyon	varium	(Nägeli) Lemmermann		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Hessen, Biebergemuend/Spessart, pond in nature preserve Lochborn	☐	☐
	24-2	Pandorina	charkoviensis	Korshikov		Chlorophyta	Chlorophyceae	no	+V Ag	axenic	Finland, rainpool near Tvärminne	☐	☐
	32.96	Pandorina	morum	Bory de Saint-Vincent		Chlorophyta	Chlorophyceae	no	WC	bacterial or other types of contamination	Ukraine, river Dnjepr at Cherson	☐	☑
	60-1a	Pandorina	morum	Bory de Saint-Vincent		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	former Czechoslovakia,	☐	☐
	60-1b	Pandorina	morum	Bory de Saint-Vincent		Chlorophyta	Chlorophyceae	no	+V Ag	axenic	United Kingdom,	☐	☐
	60-1c	Pandorina	morum	Bory de Saint-Vincent		Chlorophyta	Chlorophyceae	no	+V Ag	axenic	United Kingdom, Cambridge, Lilley Pond in Clare College	☑	☐
	60-1d	Pandorina	morum	Bory de Saint-Vincent		Chlorophyta	Chlorophyceae	no	+V Ag	axenic	USA, IN, pond at Bloomington	☑	☐
	60-1e	Pandorina	morum	Bory de Saint-Vincent		Chlorophyta	Chlorophyceae	no	+V Ag	axenic	USA, IN, pond at Bloomington	☐	☐
	2046	Parachlorella	beijerinckii	Krienitz et al.		Chlorophyta	Trebouxiophyceae	yes	ES Ag	axenic	Germany, Mecklenburg, West Pomerania, Nonnenbach brook, a tributary of Tollense lake	☑	☐
	10.80	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	Chlorella kessleri	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	USA, NY, New York City (wild type locality)	☑	☐
	11.80	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	Chlorella kessleri	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	USA, NY, New York City (wild type locality)	☐	☐
	12.80	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	Chlorella kessleri	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	USA, NY, New York City (wild type locality)	☐	☐
	13.80	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	Chlorella kessleri	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	USA, NY, New York City (wild type locality)	☐	☐
	14.80	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	Chlorella kessleri	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	USA, NY, New York City (wild type locality)	☐	☐
	14.82	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	Chlorella kessleri	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☐	☐
	211-11a	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	Chlorella kessleri; C. vulgaris; C. protothecoides	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☐	☐
	211-11c	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	C. kessleri; authentic strain of Chlorella candida Shihira et Krauss	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☑	☐
	211-11g	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	authentic strain of Chlorella kessleri (Fott et Nováková); C. vulgaris	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	USA, NY	☑	☐
	211-11h	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	Chlorella kessleri; C. vulgaris	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	USA, NY, New York City	☑	☐
	211-11h/20	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	Chlorella kessleri	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	USA, NY, New York City (wild type locality)	☐	☐
	211-11h/9	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	Chlorella kessleri	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	USA, NY, New York City (wild type locality)	☐	☐
	27.87	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	Chlorella kessleri; C. pyrenoidosa; C. vulgaris	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, München, Bot. Inst. Univ., from a water glass in the laboratory	☑	☐
	8.80	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	Chlorella kessleri	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	USA, NY, New York City (wild type locality)	☐	☐
	9.80	Parachlorella	kessleri	(Fott et Nováková) Krienitz et al.	Chlorella kessleri	Chlorophyta	Trebouxiophyceae	no	PolGlu Ag	axenic	USA, NY, New York City (wild type locality)	☐	☐
	27.96	Paramecium	protobursaria	Spanner at al. 2022	Paramecium bursaria Ehrenberg	Alveolates	Ciliatae	no	Moehre ES	bacterial or other types of contamination	Germany, Bot. Gard. Univ. Göttingen, pond	☑	☑
	230.80	Parmidium	circulare	Christen		Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial or other types of contamination	Switzerland, Kt. Zürich, peat near Robenhausen	☑	☐
	232.80	Parmidium	scutulum	(Skuja) Christen		Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial and fungal contaminations	Switzerland, Kt. Zürich, near Andelfingen	☑	☐
	159-1	Pascherina	tetras	(Korshikov) Silva		Chlorophyta	Chlorophyceae	no	3NBBM+V	not axenic, bacterial and fungal contamination	United Kingdom, Cambridge, Jesus Ditch	☑	☐
	2240	Paulbroadya	petersii	Darienko et Pröschold spec. nov.	Dilabifilum spec.	Chlorophyta	Ulvophyceae	yes	SWES	bacterial or other types of contamination	France, Roscoff, Bretagne, phycobiont isolated from the lichen Verrucaria mucosa	☑	☐
	23.92	Paulbroadya	prostrata	(Broady et Ingerfeld) Darienko et Pröschold	Dilabifilum prostratum Broady et Ingerfeld	Chlorophyta	Ulvophyceae	yes	1/2 SWES Ag	bacterial or other types of contamination	Antarctica, Ross Island, Cape Royds, green epilithic crusts on rocks	☑	☐
	17.94	Paulschulzia	pseudovolvox	(Schulz) Skuja		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	USA, MN, Clearwater Co., Lake Itasca	☑	☐
	2385	Pectinodesmus	holtmannii	E. Hegewald, C. Bock et Krienitz		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Tunisia, Djerba, sewage oxidation pond	☑	☐
	2003	Pectinodesmus	pectinatus	(Meyen) Hegewald et al.	Scenedesmus pectinatus (Meyen) var. distendus (Holtmann)	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Germany, Berlin, Lake Havel	☑	☐
	10.94	Pectodictyon	cubicum	Taft		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	USA, IA, Boone Co., Des Moines River at county highway E36	☐	☐
	19.84	Pectodictyon	cubicum	Taft		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	USA, IN, lake at Salem	☐	☐
	2062	Pediastrum	berolinense	Hegewald		Chlorophyta	Chlorophyceae	yes	ESP Ag	bacterial or other types of contamination	Germany, Berlin, Fauler See	☑	☐
	22.85	Pediastrum	biradiatum	Meyen		Chlorophyta	Chlorophyceae	no	Diat	no, bacterial and other contaminations	Austria, River Danube at Stopfenreuth, from Donau-Altwasser	☐	☐
	43.85	Pediastrum	braunii	Wartmann		Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	Taiwan, Pintong, plankton	☑	☐
	261-2	Pediastrum	duplex	Meyen		Chlorophyta	Chlorophyceae	no	ES Ag	axenic		☑	☐
	261-3a	Pediastrum	duplex	Meyen		Chlorophyta	Chlorophyceae	no	ES Ag	bacterial and fungal contaminations	United Kingdom, Malham	☑	☐
	28.83	Pediastrum	duplex	Meyen		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Germany, Pfälzer Wald, forest pond	☑	☑
	84.80	Pediastrum	duplex	Meyen		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Germany, Schöhsee/Plön	☑	☐
	29.81	Pediastrum	integrum	Nägeli		Chlorophyta	Chlorophyceae	no	+V Ag	axenic		☑	☐
	1965-3	Pedinomonas	minor	Korshikov		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Slovakia, plankton of River Danube at Bratislava	☑	☐
	42.84	Pedinomonas	tuberculata	(Vischer) Gams		Chlorophyta	Chlorophyceae	yes	MiEB12	bacterial or other types of contamination	Switzerland, Unterengadin, Natl. Park Munt la Schera, soil from 2300 m	☑	☐
	2324	Pedospumella	encystans	Boenigk et Findenig		Heterokontophyta	Chrysophyceae	yes	WC with wheat	bacterial or other types of contamination	Austria, Mondsee near 'Rauchhaus', from soil	☑	☐
	22.82	Penium	margaritaceum	(Ehrenberg) de Brébisson ex Ralfs		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	USA, IN, soil from a pond north of Bloomington	☑	☐
	2640	Penium	margaritaceum	(Ehrenberg) de Brébisson ex Ralfs		Streptophyta	Zygnematophyceae	no	WC	bacterial and fungal contaminations	USA, NY, Porter Corners, Squashville Beaver Wetland, former beaver habitat filled with open water interspersed with sedges/grasses	☐	☐
	2017	Peridinium	spec.			Alveolates	Dinophyta	no	WC	bacterial or other types of contamination	Germany, Marburg, Cappeler Weiher, plankton	☑	☑
	44.87	Petalonema	alatum	Berkeley		Cyanobacteria	Cyanophyceae	no	WC and BG11 Ag	bacterial or other types of contamination	Switzerland, Schächental at Bürglen, wet stone wall	☐	☑
	45.87	Petalonema	alatum	Berkeley		Cyanobacteria	Cyanophyceae	no	WC	bacterial or other types of contamination	Switzerland, Berner Oberland, Reichenbachfall	☐	☑
	15.99	Phacotus	lenticularis	(Ehrenberg) Stein		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial and fungal contaminations	Germany, Brandenburg, plankton from Tollensee	☑	☐
	16.99	Phacotus	lenticularis	(Ehrenberg) Stein		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Germany, Brandenburg, plankton from Schulzensee at Zühlen	☑	☐
	61-1	Phacotus	lenticularis	(Ehrenberg) Stein		Chlorophyta	Chlorophyceae	no	+V Ag	axenic	United Kingdom,	☑	☐
	17.99	Phacotus	sphaericus	(Wislouch) Giering et al.		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Germany, Brandenburg, plankton from Dagowsee	☑	☐
	1261-1	Phacus	acuminatus	Stokes		Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, Cherry Hinton near Cambridge	☑	☑
	1261-7	Phacus	brachykentron	Pochmann		Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, mud from River Thames near Oxford	☑	☐
	1237-1	Phacus	ocellatus	(Pringsheim) Marin et Melkonian	Hyalophacus ocellatus Pringsheim	Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial or other types of contamination	Germany, Pflegersee near Garmisch, from sample of root peat	☑	☐
	228.80	Phacus	ocellatus	(Pringsheim) Marin et Melkonian	Hyalophacus ocellatus Pringsheim	Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	Switzerland, forest pond	☑	☐
	1261-2b	Phacus	pleuronectes	(O.F.Müller) Nitzsch ex Dujardin	P. pleuronectes var. triquetra; P. alatus Klebs	Euglenophyta	Euglenophyceae	no	ErbsS	bacterial or other types of contamination	United Kingdom, ditch in Trumpington	☑	☐
	1261-3b	Phacus	pleuronectes	(O.F. Müller) Dujardin		Euglenophyta	Euglenophyceae	yes	ErbsS	bacterial or other types of contamination	United Kingdom,	☑	☑
	1261-5	Phacus	pusillus	Lemmermann	P. caudata	Euglenophyta	Euglenophyceae	no	NH4E	bacterial or other types of contamination	United Kingdom, Grantchester meadows	☑	☐
	58.81	Phacus	smulkowskianus	(Zakrys) Kusber	Phacus similis Christen; Phacus helicoides	Euglenophyta	Euglenophyceae	no	NH4E or MiEg1/2:1/2	bacterial or other types of contamination	Austria, plankton from Neusiedler See	☑	☐
	1261-8	Phacus	triqueter	(Ehrenberg) Dujardin		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	United Kingdom, Shelford/Cambridge	☑	☐
	15.95	Phaeobotrys	solitaria	Ettl		Heterokontophyta	Phaeothamniophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Germany, Hessen, Biebergemuend/Spessart, in brook Bieber	☑	☐
	1090-1a	Phaeodactylum	tricornutum	Bohlin	Nitzschia closterium f. minutissima Allen et Nelson 1052-1a	Heterokontophyta	Bacillariophyceae	no	1/2SWES Ag	axenic	United Kingdom, Plymouth, axenic cultures of E.G. Pringsheim	☑	☑
	1090-1b	Phaeodactylum	tricornutum	Bohlin	Nitzschia closterium f. minutissima Allen et Nelson 1052-1b	Heterokontophyta	Bacillariophyceae	no	1/2SWES Ag	axenic	United Kingdom, marine	☐	☑
	1090-6	Phaeodactylum	tricornutum	Bohlin	Nitzschia closterium f. minutissima Allen et Nelson 1052-6	Heterokontophyta	Bacillariophyceae	no	1/2SWES Ag	axenic	Finland, island of Segelskär, rock pool	☐	☐
	119.79	Phaeothamnion	wetherbeei	Andersen, Graf et Yoon	Phaeothamnion confervicola Lagerheim	Heterokontophyta	Phaeothamniophyceae	yes	MiEB12 Ag	bacterial or other types of contamination	Europe?	☑	☑
	60.90	Phormidium	ectocarpi	Gomont		Cyanobacteria	Cyanophyceae	no	SWES	bacterial or other types of contamination	Spain, coast of Mallorca, epiphyte on Udotheca petiolata, 15 m depth, marine	☑	☐
	1462-1	Phormidium	foveolarum	Gomont		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	India, soil from Faridpur	☑	☐
	79.79	Phormidium	inundatum	(Agardh) Gomont		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	France, thermal water	☑	☐
	26.99	Phormidium	molle	Gomont		Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial and fungal contaminations	Germany, Jülich, freshwater in a testing plant	☐	☐
	80.79	Phormidium	persicinum	(Reinke) Gomont		Cyanobacteria	Cyanophyceae	no	1/2SWES	no	USA, MA Woods Hole, sea water	☑	☐
	14.92	Phormidium	spec.			Cyanobacteria	Cyanophyceae	no	SWES Ag	bacterial or other types of contamination	Norway, SW coast near Bergen, from shore drifted red alga, marine	☐	☐
	1463-1e	Phormidium	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination		☐	☐
	2012	Phormidium	spec.			Cyanobacteria	Cyanophyceae	no	1/2SWES Ag	bacterial or other types of contamination	Indonesia, Satonga crater lake, on reef in 18m depth	☐	☐
	212.80	Phormidium	spec.			Cyanobacteria	Cyanophyceae	no	ESP Ag	bacterial or other types of contamination	Germany, Kummerower See near Rostock, on Gloeotrichia echinulata	☐	☐
	37.90	Phormidium	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Switzerland, Berninapass, "Tintenstrich" on rock	☑	☐
	47.90	Phormidium	spec.			Cyanobacteria	Cyanophyceae	no	ES	bacterial or other types of contamination	Slovakia, Piestany (warm dwell?)	☐	☐
	61.90	Phormidium	spec.			Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	Belgium, River Meuse near Tihange	☑	☐
	82.79	Phormidium	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Italy, Origlio, between moss on wet rocks	☐	☐
	9.92	Phormidium	spec.			Cyanobacteria	Cyanophyceae	no	SWES	bacterial or other types of contamination	Spain, Mallorca from Stypocaulon scoparium, 20 m depth, marine	☐	☐
	75.79	Phormidium	tergestinum	(Kützing) Anagnostidis et Komárek	Oscillatoria tenuis var. tergestima	Cyanobacteria	Cyanophyceae	no	ES Ag	fungal contamination	Spain, Mallorca, cemented place	☑	☐
	81.79	Phormidium	uncinatum	(Agardh) Gomont ex Gomont		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	France, freshwater	☑	☐
	461-1	Pilina	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Canada, marine	☐	☐
	125.79	Pilinia	rimosa	Kützing	Waerniella lucifuga (Kuckuck) Kylin	Heterokontophyta	Phaeophyceae	no	1/2SWES	bacterial or other types of contamination	United Kingdom, Scotland, Isle of Cumbrae, Millport, shaded wooden peg near Keppel Pier	☑	☐
	2386	Pinnularia	neomajor	Krammer		Heterokontophyta	Bacillariophyceae	no	Diat	bacterial or other types of contamination	Germany, Berlin, Spree river at Kreuzberg	☑	☑
	11.83	Pithophora	roettleri	(Roth) Wittrock		Chlorophyta	Ulvophyceae	no	MiE+1dr.Vit.mix.	bacterial or other types of contamination	Slovakia, Piestany, thermal water	☐	☐
	11.95	Planctonema	lauterborni	Schmidl		Chlorophyta	Chlorophyceae	no	WC	bacterial or other types of contamination	Denmark, Gentofte So near Copenhagen	☐	☐
	68.94	Planctonema	lauterbornii	Schmidl		Chlorophyta	Chlorophyceae	no	WC	bacterial or other types of contamination	USA, CA, Placer Co., lake Tahoe	☑	☐
	262-1b	Planktosphaeria	gelatinosa	G.M. Smith		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, Florida, pool in Gainesville	☑	☐
	2008	Planophila	laetevirens	Gerneck		Chlorophyta	Ulvophyceae	yes	ESP Ag	axenic	Italy, South Tyrol, Italy, Dolomites	☑	☐
	32.98	Planophila	laetevirens	Gerneck	Planophila spec.; Planophila terrestris; Floydiella terrestris (Groover et Hofstetter) Friedl et O'Kelly 2002	Chlorophyta	Ulvophyceae	no	3NBBM+V Ag	axenic	Costa Rica, Ojo de Agua, Cultivo trucha, soil	☑	☐
	465-1	Planophila	laetevirens	Gerneck	authentic strain of Pseudendocloniopsis botryoides Vischer	Chlorophyta	Ulvophyceae	no	ESP Ag	no, bacterial	Switzerland, Basel, garden pool	☑	☐
	60.81	Planotaenium	interruptum	(Brébisson ex Ralfs) Petlovany et Palamar-Mordvintseva 2009	Netrium interruptum (de Brébisson) Lütkemüller	Streptophyta	Zygnematophyceae	no	+V	bacterial or other types of contamination	Germany, Lüneburger Heide near Soltau, boggy meadow pool (with other desmids and Chroococcus turgidus)	☑	☐
	1463-4	Plectonema	calothricoides	Gomont		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination		☑	☐
	38.90	Plectonema	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	fungal contamination	Switzerland, Monte Verità, dry rock	☑	☐
	42.90	Plectonema	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Nepal, Katmandu, brickwall	☐	☐
	34.83	Pleurastrosarcina	brevispinosa	(Chantanachat et Bold) Sluiman et Blommers	unidentified Trebouxiophyte; Apatococcus lobatus (Chodat) Petersen emend. Vischer (Chlorophyta - Trebouxiophyceae)	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	former Yugoslavia, Isle of Lavsa, soil	☑	☐
	2590	Pleurastrosarcina	terriformae	Darienko et al.	type strain of var. nov. Pleurastrosarcina terriformae var. sanctae-graciae Darienko et al. 2019	Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	no	Chile, Atacama desert, National Park Santa Gracia (near La Serena), sampling point SG26, alt. 400 m, in stony soil	☑	☐
	4.99	Pleurocapsa	minor	Hansgirg		Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	Namibia, Namib desert, Henties Baai, hypolithic on a quartz pebble	☑	☑
	31.84	Pleurocapsa	spec.		Hyella caespitosa Bornet et Flahault 1888	Cyanobacteria	Cyanophyceae	no	SWES	bacterial or other types of contamination	France, Marseille, l'Ile Riou, rock chip, marine	☑	☐
	2571	Pleurochloris	meiringensis	Vischer		Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungi	Germany, Mecklenburg-Vorpommern, Island Rügen, Glowe, Baltic Sea coast, maritime sand dunes, soil crust	☑	☐
	2574	Pleurochloris	meiringensis	Vischer		Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungi	Ukraine, Odeassa oblast, Kiliya district, Danube Delta Biosphere Reserve, Black Sea coast, sand dunes, soil crust	☑	☐
	2575	Pleurochloris	meiringensis	Vischer		Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungi	Germany, Mecklenburg-Vorpommern, Island Rügen, Prora, Baltic Sea coast, maritime sand dunes, soil crust	☑	☐
	813-1	Pleurochloris	meiringensis	Vischer	Chloridella neglecta	Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	Switzerland, Unterengadin, Ofenpaßstraße at Stabel chod, soil, soil horizont A1 (1-3 cm), rhizosphere of grass	☑	☐
	860-3	Pleurochloris	meiringensis	Vischer		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Switzerland, Berner Oberland, Aareschlucht at Meiringen, green biofilm on splinter of Protogyn-rock, 620 m.a.s.l.	☑	☐
	25.93	Pleurocladia	lacustris	A. Braun		Heterokontophyta	Phaeophyceae	no	ES+SWES (4:1)	bacterial or other types of contamination	Austria, Lower Austria, River Fischa-Dagnitz, on stones	☑	☐
	464-1	Pleurococcus	spec.			Chlorophyta	Chlorophyceae	no	ES Ag	axenic	unknown	☐	☐
	165.80	Pleurotaenium	coronatum	(de Brébisson) Rabenhorst		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial and fungal contaminations	Ireland,	☐	☐
	13.98	Pleurotaenium	ehrenbergii	(de Brébisson) de Bary		Streptophyta	Zygnematophyceae	no	WEES	bacterial or other types of contamination	Sweden, Småland, bog pool at Aneboda	☐	☐
	19.97	Pleurotaenium	kayei	(Archer) Rabenhorst		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Indonesia, Sumatra; coll. K. Handke	☐	☐
	167.80	Pleurotaenium	nodosum	(Bailey) Lundell		Streptophyta	Zygnematophyceae	no	WEES	bacterial or other types of contamination	USA, TX	☐	☐
	88.81	Pleurotaenium	nodulosum	(de Brébisson) de Bary		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	Ireland,	☐	☐
	664-2	Pleurotaenium	trabeculae	(Ehrenberg) Nägeli		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	axenic	Finland,	☐	☐
	5.97	Ploeotila	ramosa	Urozinska-Welb		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic	Portugal, Serra da Estrela, Lagoa Comprida	☐	☐
	31.81	Polyedriopsis	spinulosa	Schmidle		Chlorophyta	Chlorophyceae	no	+V Ag	bacterial or other types of contamination	Hungary, Biri-tó	☑	☐
	195.80	Polytoma	spec.			Chlorophyta	Chlorophyceae	no	Pol and ErbsMS	bacterial or other types of contamination	Germany, garden soil from Steinamühle	☑	☐
	197.80	Polytoma	spec.		Tetrablepharis spec.	Chlorophyta	Chlorophyceae	no	ErbsMS	bacterial or other types of contamination	South Africa, soil	☐	☐
	62-16	Polytoma	spec.		P. difficile nom. nud.	Chlorophyta	Chlorophyceae	no	Pol and ErbsMS	unclear	Germany, Heidelberg, soil from Bot. Gard. Univ. Heidelberg	☑	☐
	62-18	Polytoma	spec.		P. ellipticum nom. nud.	Chlorophyta	Chlorophyceae	no	Pol and ErbsMS	unclear	Italy, Dolomites, soil from Klausen-Brixen	☑	☐
	62-20	Polytoma	spec.			Chlorophyta	Chlorophyceae	no	Pol	unclear	Italy, Dolomites, soil from Prutz	☑	☐
	62-21	Polytoma	spec.		P. anomale nom. nud.	Chlorophyta	Chlorophyceae	no	Pol	unclear	USA, CA, soil	☑	☐
	62-25	Polytoma	spec.		P. solea nom. nud.	Chlorophyta	Chlorophyceae	no	ErbsMS	bacterial or other types of contamination	Italy, hemp pool near Capua	☐	☐
	62-26	Polytoma	spec.			Chlorophyta	Chlorophyceae	no	ErbsS	bacterial or other types of contamination	USA, WA, Seattle, mud from pond	☐	☐
	62-3	Polytoma	spec.		P. mirum nom. nud.	Chlorophyta	Chlorophyceae	no	Pol	bacterial or other types of contamination	Germany, boggy ditch in Solling	☑	☐
	62-2a	Polytoma	uvella	Ehrenberg		Chlorophyta	Chlorophyceae	no	Pol	bacterial or other types of contamination		☐	☐
	62-2c	Polytoma	uvella	Ehrenberg		Chlorophyta	Chlorophyceae	no	Pol	unclear	Italy, Dolomites, Brixen	☑	☐
	63-2b	Polytomella	caeca	Pringsheim	authentic strain of var. minor Pringsheim	Chlorophyta	Chlorophyceae	yes	ErbsMS	bacterial or other types of contamination	Czech Republic, Bohemia, mud from meadow ditch near Hirschberg (Doksy)	☑	☐
	63-5	Polytomella	capuana	Pringsheim		Chlorophyta	Chlorophyceae	yes	ErbsMS	bacterial or other types of contamination	Italy, bloom in earth pool with rotting pool (pH 6.0 - 6.5) between Naples and Capua	☑	☐
	63-4	Polytomella	magna	Pringsheim		Chlorophyta	Chlorophyceae	yes	ErbsMS	bacterial or other types of contamination	United Kingdom, Cambridge, sap of elm tree in Granchester Meadows	☑	☐
	63-9	Polytomella	magna	Pringsheim		Chlorophyta	Chlorophyceae	no	ErbsMS	bacterial or other types of contamination	United Kingdom, Granchester at Cambridge	☑	☐
	63-2	Polytomella	papillata	Pringsheim		Chlorophyta	Chlorophyceae	yes	ErbsMS	bacterial or other types of contamination	United Kingdom, Scotland, Glasgow, from mixed material	☑	☐
	63-3	Polytomella	parva	Pringsheim		Chlorophyta	Chlorophyceae	yes	ErbsMS	bacterial or other types of contamination	United Kingdom, Cambridge, artificial garden basin in Shelford	☑	☐
	63-10	Polytomella	piriformis	Pringsheim ex. MacDonald et Lee	P. piriformis nom. nud.; P. spec.	Chlorophyta	Chlorophyceae	yes	ErbsMS	bacterial or other types of contamination	Germany, Göttingen, Old Bot. Gard. Univ. Göttingen, soil from warm greenhouse	☑	☐
	198.80	Polytomella	spec.			Chlorophyta	Chlorophyceae	no	ErbsMS	bacterial or other types of contamination		☑	☐
	110.79	Porphyridium	aerugineum	Geitler		Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial and fungal contaminations	Denmark, North Sea	☐	☐
	111.79	Porphyridium	aerugineum	Geitler	Clastidium spec.	Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial and fungal contaminations	France, freshwater	☐	☐
	1380-2	Porphyridium	aerugineum	Geitler		Rhodophyta	Rhodophyceae	no	+V Ag	axenic	USA, IN, ditch near Bloomington	☑	☑
	43.94	Porphyridium	aerugineum	Geitler		Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	Austria, Austria, littoral of Neusiedler See (MgSO4 lake)	☑	☐
	112.79	Porphyridium	purpureum	(Bory) Drew et Ross	P. cruentum	Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	Italy, Naples, marine, 1 m depth	☐	☑
	113.79	Porphyridium	purpureum	(Bory) Drew et Ross	P. cruentum	Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	Germany, saltwater ditch in Artern/Sangershausen	☐	☑
	1380-1a	Porphyridium	purpureum	(Bory) Drew et Ross	P. cruentum	Rhodophyta	Rhodophyceae	no	Porph Ag	axenic	Switzerland, Basel, wet shaded tuff in garden, Rittergasse 31	☑	☑
	1380-1b	Porphyridium	purpureum	(Bory) Drew et Ross	P. cruentum	Rhodophyta	Rhodophyceae	no	Porph Ag	axenic	USA, MA, Woods Hole, greenhouse	☑	☐
	1380-1c	Porphyridium	purpureum	(Bory) Drew et Ross	P. cruentum	Rhodophyta	Rhodophyceae	no	Porph Ag	axenic	Germany, Bot. Gard. Univ. Göttingen, greenhouse with ferns	☑	☐
	1380-1d	Porphyridium	purpureum	(Bory) Drew et Ross	P. cruentum	Rhodophyta	Rhodophyceae	no	Porph Ag	axenic	United Kingdom, Scotland, Brixham Harbour, from marine Ulothrix enrichment culture	☑	☐
	1380-1e	Porphyridium	purpureum	(Bory) Drew et Ross	P. cruentum	Rhodophyta	Rhodophyceae	no	Porph Ag	bacterial or other types of contamination	Netherlands, Amsterdam, marine tanks at municipial aquarium containing sharks or turtles, damp pinkish crust just above water level	☐	☐
	1380-1f	Porphyridium	purpureum	(Bory) Drew et Ross	P. cruentum	Rhodophyta	Rhodophyceae	no	Porph Ag	bacterial and/or fungal contaminations	USA, California, La Jolla, from soil by sea	☐	☐
	114.79	Porphyridium	sordidum	Geitler		Rhodophyta	Rhodophyceae	no	1/2SWES	fungal contamination	USA, MA, Amherst, between floor bricks in old greenhouse at University of Massachusetts	☑	☐
	2356	Porphyridium	sordidum	Geitler		Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	USA, CT, Stores, Univ. of Connecticut, surface of flower pot soil floriculture greenhouse, Univ. of Connecticut in close association with Porphyridium purpureum	☐	☐
	44.94	Porphyridium	sordidum	Geitler		Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	USA, KS, Lawrence, moist soil from greenhouse	☐	☐
	124.79	Porterinema	fluviatile	(Porter) Waern		Heterokontophyta	Phaeophyceae	no	1/2SWES	bacterial or other types of contamination	Germany, Bad Sooden, saltwater ditch	☑	☐
	2381	Porterinema	fluviatile	(Porter) Waern		Heterokontophyta	Phaeophyceae	no	1/2SWES	bacterial or other types of contamination	Germany, Rostock-Warnemünde, Radelsee-canal to Breitling	☐	☐
	933-1a	Poterioochromonas	malhamensis	(Pringsheim) Péterfi	authentic strain of Ochromonas malhamensis Pringsheim	Heterokontophyta	Chrysophyceae	yes	Ochr	axenic	United Kingdom, Yorkshire, Malham Tarn, stone from Mountain Lake	☑	☐
	933-1c	Poterioochromonas	malhamensis	(Pringsheim) Péterfi	Ochromonas malhamensis	Heterokontophyta	Chrysophyceae	no	Ochr	axenic	United Kingdom, England	☑	☐
	933-1d	Poterioochromonas	malhamensis	(Pringsheim) Péterfi	Ochromonas malhamensis	Heterokontophyta	Chrysophyceae	no	Ochr	axenic	USA, Massachusetts, Yale University, Osborn Lab.	☑	☐
	933-8	Poterioochromonas	malhamensis	(Pringsheim) Péterfi		Heterokontophyta	Chrysophyceae	no	Ochr	axenic	Germany, Tübingen, from culture of Paramecium bursaria	☑	☐
	933-9	Poterioochromonas	malhamensis	(Pringsheim) Péterfi	Ochromonas sociabilis nom. nud.	Heterokontophyta	Chrysophyceae	no	Ochr	axenic	Germany, Bad Driburg, pond in park	☑	☐
	2323	Poteriospumella	lacustris	Boenigk et Findenig		Heterokontophyta	Chrysophyceae	yes	WC with wheat	bacterial or other types of contamination	Austria, small artificial pond in Mondsee, Karlsgarten	☑	☐
	10.95	Prasiococcus	calcarius	(Petersen) Vischer		Chlorophyta	Trebouxiophyceae	yes	K Ag	axenic	Switzerland, foothill of black forest below Basel, on walls and loam	☑	☐
	43.96	Prasiola	crispa	(Lightfoot) Meneghini		Chlorophyta	Trebouxiophyceae	no	MBB+V Ag	bacterial or other types of contamination	Germany, Bavaria, at Pullach, bark of Tilia cordata	☑	☐
	26.83	Prasiolopsis	ramosa	Vischer		Chlorophyta	Trebouxiophyceae	yes	ESFl Ag	axenic	Switzerland, Basel, bark (according to Vischer list: bark of fruit tree, Hertenstein, 1947!)	☑	☐
	84.81	Prasiolopsis	spec.		Trichophilus welckeri Weber van Bosse	Chlorophyta	Trebouxiophyceae	no	K Ag	axenic	Brazil, Amazonia, from hairs of the sloth Bradypus tridactylus	☑	☐
	10.89	Prochlorothrix	hollandica	Burger-Wiersma, Stal et Mur		Cyanobacteria	Cyanophyceae	yes	WC	bacterial or other types of contamination	Netherlands, shallow eutrophic Loosdrecht lakes, freshwater plankton, pH 8.8 , 18.8 °C	☑	☐
	40.80	Prorocentrum	cassubicum	(Woloszynska) Dodge		Alveolates	Dinophyta	no	SWES	bacterial or other types of contamination		☑	☑
	28.91	Protosiphon	botryoides	(Kützing) Klebs		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Hessen, Biebergemuend/Spessart, OT Lützel-Breitenborn, massdevelopment on field on red sandstone	☐	☐
	731-1a	Protosiphon	botryoides	(Kützing) Klebs		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Czech Republic, mud from Franzensbad	☐	☐
	731-2	Protosiphon	botryoides	(Kützing) Klebs		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☐	☐
	731-3	Protosiphon	botryoides	(Kützing) Klebs		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic		☐	☑
	29.91	Protosiphon	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	bacterial or other types of contamination	New Zealand, Christchurch, Cashmere, drying mud around pond on Marley Hill	☐	☐
	2481	Protostichococcus	edaphicus	Pröschold et Darienko gen. et spec. nov.	Stichococcus spec.	Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Germany, Swabian Alb, beech forest, soil	☑	☐
	2407	Protostichococcus	spec.		Stichococcus spec.	Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Germany, from tufa-forming karstwater stream „Westerhöfer Bach“, western Harz Foreland, biofilm on rock surface	☑	☐
	2064	Prototheca	blaschkeae	Roesler et al.	P. zopfii biotype III	Chlorophyta	Trebouxiophyceae	yes	TOM Ag	axenic	Germany, from human onychomykosis	☑	☐
	2291	Prototheca	blaschkeae	Roesler et al.	P. zopfii biotype III	Chlorophyta	Trebouxiophyceae	no	TOM Ag	axenic	Portugal, Vila do Conde, Macieira, milk from cow Bos taurus with chronic bovine protothecal mastitis	☑	☐
	2021	Prototheca	bovis	Jagielski et al.	Prototheca zopfii Krüger var. bovimastitogenes Roesler et al.	Chlorophyta	Trebouxiophyceae	yes	TOM Ag	axenic	Germany, Saxony, virulent isolate associated with an outbreak of bovine protothecal mastitis in a dairy herd, isolated from a case of a severe acute mammary infection in a lactating cow	☑	☐
	2290	Prototheca	bovis	Jagielski et al.	Prototheca zopfii Krüger var. hydrocarbonea	Chlorophyta	Trebouxiophyceae	no	TOM Ag	axenic	Portugal, Vila do Conde, Macieira, milk from cow Bos taurus with chronic bovine protothecal mastitis	☑	☐
	LZ5	Prototheca	bovis	Jagielski et al.	Prototheca zopfii Krüger var. bovimastitogenes Roesler et al.	Chlorophyta	Trebouxiophyceae	yes	TOM Ag	axenic	Germany, Saxony, virulent isolate associated with an outbreak of bovine protothecal mastitis in a dairy herd, isolated from a case of a severe acute mammary infection in a lactating cow	☐	☐
	2063	Prototheca	ciferrii	Negroni et Blaisten	Prototheca zopfii Krüger var. occulta Roesler et al.	Chlorophyta	Trebouxiophyceae	yes	TOM Ag	axenic	Germany, from cattle liquid manure, Cow barn	☑	☐
	263-7	Prototheca	ciferrii	Negroni et Blaisten	Prototheca zopfii Krüger	Chlorophyta	Trebouxiophyceae	no	Malz Ag	axenic		☑	☐
	263-2	Prototheca	moriformis	Krüger 1894	P. spec.; probably authentic strain of Prototheca moriformis Krüger	Chlorophyta	Trebouxiophyceae	yes	Malz Ag	axenic	from sap of a wounded linden tree	☑	☐
	263-3	Prototheca	moriformis	Krüger	non-authentic strain of P. zopfii Krüger; authentic strain of Prototheca portoricensis Ashford, Ciferri et Dalmau	Chlorophyta	Trebouxiophyceae	no	Malz Ag	axenic	from human intestine	☑	☐
	263-10	Prototheca	pringsheimii	Jagielski et al.	Prototheca zopfii Krüger	Chlorophyta	Trebouxiophyceae	no	Malz Ag	axenic	probably from Centraalbureau voor Schimmelcultures, Baarn-Delft	☑	☐
	263-4	Prototheca	pringsheimii	Jagielski et al.	Prototheca zopfii Krüger; authentic strain of Prototheca portoricensis var. trispora Ashford, Ciferri et Dalmau	Chlorophyta	Trebouxiophyceae	no	Malz Ag	axenic	from human intestine	☑	☐
	263-6	Prototheca	pringsheimii	Jagielski et al.	Prototheca zopfii Krüger; authentic strain of Prototheca krügeri Beijerinck ?	Chlorophyta	Trebouxiophyceae	yes	Malz Ag	axenic	from Xanthoria	☑	☐
	263-9	Prototheca	spec.			Chlorophyta	Trebouxiophyceae	no	Malz Ag	axenic	from lichen Xanthoria	☐	☐
	263-11	Prototheca	xanthoriae	Jagielski et al.	P. wickerhamii Tubaki et Soneda; P. viscosa Pringsheim nom. nud.	Chlorophyta	Trebouxiophyceae	yes	Malz Ag	axenic	from lichen Xanthoria parietina	☑	☐
	263-1	Prototheca	zopfii	Krüger	authentic strain of Prototheca chlorelloides Beijerinck; SAG 263-1b	Chlorophyta	Trebouxiophyceae	yes	Malz Ag	axenic		☑	☑
	263-12	Prototheca	zopfii	Krüger	P. portoricensis var. ciferrii Pringsheim; P. ciferrii Negroni at Blastein	Chlorophyta	Trebouxiophyceae	no	Malz Ag	axenic		☐	☐
	263-8	Prototheca	zopfii	Krüger		Chlorophyta	Trebouxiophyceae	no	Malz Ag	axenic	material probably originates from Centraalbureau voor Schimmelcultures (CBS) , Baarn-Delft	☐	☐
	43.80	Prototheca	zopfii	Krüger	Prototheca zopfii SAG 263-1a and as P. portoricensis SAG 263-5a	Chlorophyta	Trebouxiophyceae	no	Malz Ag	axenic		☐	☐
	44.80	Prototheca	zopfii	Krüger	Prototheca portoricensis SAG 263-5b	Chlorophyta	Trebouxiophyceae	no	Malz Ag	axenic	material originates from Centraalbureau voor Schimmelcultures (CBS) , Baarn-Delft	☑	☐
	45.80	Prototheca	zopfii	Krüger	Prototheca krügeri nom. prov. Pringsheim SAG 263-5c	Chlorophyta	Trebouxiophyceae	no	Malz Ag	axenic	material originates from Centraalbureau voor Schimmelcultures (CBS) , Baarn-Delft	☑	☐
	127.79	Prymnesium	parvum	Carter		Haptophyta	Haptophyceae	no	1/2SWES	bacterial or other types of contamination	United Kingdom, Essex, River Blackwater, brackish	☑	☐
	18.97	Prymnesium	parvum	Carter	Prymnesium saltans Massart	Haptophyta	Haptophyceae	no	1/2SWES	bacterial or other types of contamination	Germany, Thüringen, Sondershausen, eutrophic freshwater fish pond with fish kill, brackish at time of algal bloom	☑	☐
	1464-1	Pseudanabaena	catenata	Lauterborn		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	United Kingdom, ditch near Oxford	☑	☐
	254.80	Pseudanabaena	catenata	Lauterborn		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Hungary, pond near Babat/Budapest	☑	☐
	13.83	Pseudanabaena	galeata	Böcher		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Austria, Lower Austria, bog of Obersee/Lunz	☑	☐
	2394	Pseudendocloniopsis	botryoides	Vischer		Chlorophyta	Ulvophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Germany, from tufa-forming karstwater stream “Deinschwanger Bach”, loc. at the western margin of the Franconian Alb, site DB2, biofilm on rock surface	☑	☐
	467-2	Pseudendoclonium	arthropyreniae	(Vischer et Klement) Darienko et Pröschold	authentic strain of Dilabifilum arthropyreniae (Vischer et Klement) Tschermak-Woess Chlorophyta - Ulvophyceae; Dilabifilum arthropyreniae (Chlorophyta - Chlorophyceae); Pseudopleurococcus arthropyreniae	Chlorophyta	Ulvophyceae	yes	ESP Ag	axenic	Germany, Wangerooge, phycobiont of lichen Arthopyrenia kelpii on snail shell of Littorina littorea	☑	☐
	2051	Pseudendoclonium	commune	Darienko et Pröschold	Dilabifilum spec.	Chlorophyta	Ulvophyceae	yes	SWES Ag	bacterial and/or fungal contamination	United Kingdom, Wales, Anglesey, Aberfraw, on coastal rocks (Pelvetia-zone)	☑	☐
	2236	Pseudendoclonium	commune	Darienko et Pröschold	Dilabifilum spec.	Chlorophyta	Ulvophyceae	no	SWES	no, bacterial and other contaminations	Sweden, Öland, Baltic Sea, phycobiont isolated from the lichen Verrucaria maura	☑	☐
	2237	Pseudendoclonium	submarinum	Wille	Dilabifilum spec.	Chlorophyta	Ulvophyceae	yes	SWES	no, bacterial and other contaminations	United Kingdom, West Scotland, Oban, phycobiont isolated from the lichen Verrucaria maura(?)	☑	☐
	69.90	Pseudobumilleriopsis	pyrenoidosa	Deason et Bold		Heterokontophyta	Xanthophyceae	yes	ES Ag	axenic	USA, TX, Caldwell Co., soil from Carrizo Sands	☑	☐
	102.79	Pseudochantransia	spec.			Rhodophyta	Rhodophyceae	no	MiEB12	bacterial or other types of contamination	Austria, Ötztal, probably Lemanea	☐	☐
	14.96	Pseudochantransia	spec.			Rhodophyta	Rhodophyceae	no	MiEB12	bacterial or other types of contamination	USA, MA, Univ. of Amherst, freshwater aquarium, on leaves of Vallisneria spiralis	☐	☐
	19.96	Pseudochantransia	spec.			Rhodophyta	Rhodophyceae	no	MiEB12	bacterial or other types of contamination	USA, KS, Lawrence, woodwork at the top of a dam across the Kansas River	☐	☐
	20.96	Pseudochantransia	spec.			Rhodophyta	Rhodophyceae	no	MiEB12	bacterial or other types of contamination	USA, NC, Wake Co., flowing water of Lower Barton Creek	☐	☐
	21.96	Pseudochantransia	spec.			Rhodophyta	Rhodophyceae	no	WC	bacterial or other types of contamination	Japan, Saitama-Ken, Tone River at Kurihashi-Machi, together with Compsopogon oishii SAG 38.94	☐	☐
	211-1a	Pseudochlorella	pringsheimii	(Shihira et Kraus) Darienko et al.	authentic strain of Chlorella pringsheimii Shihira et Krauss; formerly C. ellipsoidea; formerly C. saccharophila (Krüger) Migula var. ellipsoidea (Gerneck) Fott et Nováková	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic		☑	☐
	3.80	Pseudochlorella	pringsheimii	(Friedl et O`Kelly) Darienko et Pröschold	Pseudochlorella pringsheimii (Shihira et Kraus) Darienko et al.; Chlorella saccharophila (Krüger) Migula var. ellipsoidea (Gerneck) Fott et Nováková	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Austria, Steiermark, Sausal, phycobiont of lichen Trapelia coarctata	☑	☐
	57.87	Pseudochlorella	pringsheimii	(Shihira et Kraus) Darienko et al.	Chlorella saccharophila (Krüger) Migula var. ellipsoidea (Gerneck) Fott et Nováková	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Australia, Melbourne, endophyte in Selaginella	☐	☐
	18.95	Pseudochlorella	pyrenoidosa	(Zeitler) Lund		Chlorophyta	Trebouxiophyceae	yes	ES Ag	bacterial or other types of contamination	Italy, South Tyrol, soil from Dolomites	☑	☐
	2110	Pseudochlorella	signiensis	(Friedl et O´Kelly) Darienko et Pröschold	Pabia signiensis Friedl et O'Kelly	Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	axenic	Germany, Göttingen, Nikolausberger Weg 18, from roof tile	☑	☐
	2374	Pseudochlorella	signiensis	(Friedl et O'Kelly) Darienko et Pröschold	Pabia sp.	Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	axenic	Germany, Göttingen, Obere Karspüle 18, on green plastic biowaste bin	☑	☐
	7.90	Pseudochlorella	signiensis	(Friedl et O'Kelly) Darienko et Pröschold	Pabia signiensis Friedl et O'Kelly; Planophila spec.	Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	axenic	Antarctica, South Orkney Islands, Signy Island, soil	☑	☐
	1.80	Pseudochloris	wilhelmii	Somogyi, Felföldi et Vörös	Chlorella spec., Chlorella minutissima	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Bermuda, mangrove swamp	☑	☐
	55.87	Pseudochloris	wilhelmii	Somogyi, Felföldi et Vörös	authentic material of Nannochloris eucaryotum (Wilhelm, Eisenbeis, Wild et Zahn) Menzel et Wild; Nannochlorum eucaryotum	Chlorophyta	Trebouxiophyceae	yes	1/2SWES Ag	bacterial or other types of contamination	former Yugoslavia, isolated from a seawater aquarium at University of Mainz (Germany), that contained marine animals from Adria (Rovinj, former Yugoslavia)	☑	☐
	216-9a	Pseudococcomyxa	simplex	(Mainx) Fott	Coccomyxa simplex Mainx	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Czech Republic, Prague, from culture of Paramecium bursaria	☑	☐
	2104	Pseudococcomyxa	spec.			Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	axenic	Germany, Zingst, roof tile	☑	☐
	2127	Pseudococcomyxa	spec.			Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	maybe axenic	Germany, Franconia, Unsleben, Wechterswinkler Str. 15, from rooftile "D5"	☑	☐
	2088	Pseudodidymocystis	fina	(Komárek) Hegewald et Deason 1989		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Hungary, Szeged, Feher-tó	☑	☐
	40.98	Pseudodidymocystis	planctonica	(Korshikov) Hegewald et Deason		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Hungary, Babat at Gödöllö, fish pond	☑	☐
	2148	Pseudomarvania	aerophytica	(Neustupa et Sejnohová) Eliásš et Neustupa	authentic strain of Marvania aerophytica Neustupa et Sejnohová	Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial and fungal contaminations	Malaysia, Peninsular Malaysia, Hulu Kelantan, secondary lowland rainforest, bark of Pandanus sp.	☐	☐
	249-1	Pseudomuriella	aurantiaca	(Vischer) Hanagata	authentic strain of Muriella aurantiaca Vischer; Muriella terrestris J.B. Petersen	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, Basel, wet shaded tuff in garden, Ritterstrasse 31	☑	☐
	2631	Pseudomuriella	aurantiaca			Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other type of contamination	Israel, Haifa, Technion University, Ecological Garden, soil surface under a tree	☑	☐
	221-3	Pseudomuriella	engadinensis	(Kol et Chodat) Fuciková, Rada et L.A.Lewis	authentic strain of Bracteacoccus engadinensis (Kol et F. Chodat) Starr	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, soil from Unterengadin	☑	☐
	2137	Pseudomuriella	schumacherensis	Fuciková, Rada et Lewis 2011	Bracteacoccus spec.	Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	axenic	Denmark, Jutland, 15 km east of Brande, Nedergaard Skov, isolated from biological crust on Abies sp. needles	☑	☐
	2440	Pseudopediastrum	alternans	(Nygaard) Jena et C. Bock		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag and ES	bacterial or other types of contamination	Namibia, River Cuando near Kongola	☑	☐
	85.81	Pseudopediastrum	boryanum	(Turpin) E.Hegewald	Pediastrum boryanum (Turpin) Meneghini var. longicorne Reinsch	Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Germany, Plön, Schöhsee	☐	☐
	87.81	Pseudopediastrum	boryanum	(Turpin) E.Hegewald	Pediastrum boryanum (Turpin) Meneghini var. forcipatum (Raciborski) Nitardy	Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Germany, Schöhsee/Plön	☑	☑
	2441	Pseudopediastrum	brevicorne	(A. Braun) Jena et C. Bock		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag and ES	bacterial or other types of contamination	Germany, Lake Dollgow	☑	☐
	261-7	Pseudopediastrum	brevicorne	(A. Braun) Jena et C. Bock	Pediastrum boryanum (Turpin) Meneghini var. brevicorne A. Braun	Chlorophyta	Chlorophyceae	no	ES Ag	axenic		☑	☐
	2442	Pseudopediastrum	integrum	(Nägeli) Jena et C. Bock		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag and ES	bacterial or other types of contamination	Namibia, pond at Mariental	☑	☐
	35.81	Pseudopediastrum	kawraiskyi	(Schmidle) Hegewald	Pediastrum kawraiskyi Schmidle	Chlorophyta	Chlorophyceae	no	+V Ag	axenic	Germany, Steinhuder Meer	☑	☐
	2443	Pseudopediastrum	pearsonii	(G.S. West) Jena et C. Bock		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag and ES	bacterial and fungal contaminations	Kenya, Lake Naivasha	☑	☐
	43.88	Pseudopedinella	elastica	Skuja		Heterokontophyta	Dictyochophyceae	no	1/2SWES	bacterial or other types of contamination	Germany, saltwater ditch in Bad Sooden	☑	☐
	39.98	Pseudopleurochloris	antarctica	Andreoli et al.		Heterokontophyta	Xanthophyceae	yes	1/2SWES Ag	bacterial or other types of contamination	Antarctica, Ross Sea, Wood Bay, from samples of pack-ice obtained at a sampling station near the northern Italian Station 29.10.1993, pore filters 2µm	☑	☐
	120.80	Pseudopleurococcus	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, saltwater in Bad Sooden	☐	☐
	15.86	Pseudoschroederia	antillarum	(Komárek) Hegewald et Schnepf		Chlorophyta	Chlorophyceae	no	ES	bacterial or other types of contamination	Germany, plankton of Möhnetalsperre/Soest	☑	☐
	66.90	Pseudoscourfieldia	marina	(Throndson) Manton	Pseudoscourfieldia marina (Throndson) Manton Chlorophyta - Prasinophyceae	Chlorophyta	Pyramimonadophyceae	no	SWES	bacterial or other types of contamination	USA, TX, Galveston Channel near Houston	☐	☐
	11.85	Pseudostaurastrum	enorme	(Ralfs) Chodat		Heterokontophyta	Eustigmatophyceae	no	MiEB12	bacterial or other types of contamination	Germany, plankton of Dülmener Fischteiche	☑	☑
	14.94	Pseudostaurastrum	limneticum	(Borge) Chodat		Heterokontophyta	Eustigmatophyceae	no	MiEB12	bacterial and fungal contaminations	USA, MN, Clearwater Co., Lake Itasca	☑	☐
	379-4	Pseudostichococcus	monallantoides	L. Moewus	non-authentic strain of Stichococcus fragilis	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	USA, Massachusetts, aquarium	☑	☐
	380-1	Pseudostichococcus	monallantoides	L. Moewus	Pseudostichococcus monallantoides Chlorophyta - Chlorophyceae	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Germany, from a culture of Enteromorpha compressa	☑	☐
	2067	Pseudostichococcus	spec.		authentic strain of Desmococcus spinocystis Gärtner et Ingolic	Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	axenic	former Yugoslavia, Dalmatia, Island of Lavsa, soil	☑	☐
	2056	Pseudotetraedriella	kamillae	Hegewald et al.	Tetraedriella spec.	Heterokontophyta	Eustigmatophyceae	yes	MiEB12 Ag	axenic	Germany, Nordrhein-Westfalen, lake Liblar	☑	☐
	2353	Pterocladiella	bartlettii	(W.R. Taylor) Santelices	Pterocladia bartlettii	Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	USA, Florida, Key West, warm water of tidal pool	☐	☐
	64-2	Pteromonas	angulosa	Lemmermann	var. takedana (West) Pascher	Chlorophyta	Chlorophyceae	no	+V Ag	axenic	United Kingdom, Madingly Cambridge	☐	☐
	64-3	Pteromonas	angulosa	Lemmermann		Chlorophyta	Chlorophyceae	no	+V Ag	axenic	United Kingdom, Flatford	☑	☐
	3.86	Pterothamnion	plumula	(J.Ellis) Nägeli	Antithamnion plumula (Ellis) Thuret	Rhodophyta	Rhodophyceae	no	SWES	bacteria, flagellates and other types of contamination	Germany, Helgoland, Südhafen	☐	☐
	4.86	Pterothamnion	plumula	(J.Ellis) Nägeli	Antithamnion plumula (Ellis) Thuret	Rhodophyta	Rhodophyceae	no	SWES	bacteria, flagellates and other types of contamination	Germany, Helgoland, Südhafen	☐	☑
	15.91	Pumiliosphaera	acidophila	Darienko et Pröschold	authentic strain of Auxenochlorella protothecoides Krüger var. acidicola Kalina et Puncochárová; authentic strain of Chlorella protothecoides Krüger var. acidicola Albertano et Taddei	Chlorophyta	Chlorophyceae	yes	Acid Ag	bacterial or other types of contamination	Italy, Napoli, Pozzuoli solfatara at Pisciarelli	☑	☐
	2000	Pylaiella	littoralis	(L.) Kjellmann		Heterokontophyta	Phaeophyceae	no	SWES	unclear	France, Roscoff, Chenal de l´ile Verte	☑	☐
	28.87	Pyrenomonas	helgolandii	Santore		Cryptophyta	Cryptophyceae	no	SWES	bacterial or other types of contamination	Germany, Helgoland	☑	☐
	2002	Pyrenomonas	salina	Santore		Cryptophyta	Cryptophyceae	no	SWES	bacterial or other types of contamination	USA, CT, Milford Harbor, North Atlantic	☐	☐
	10-1a	Pyrobotrys	stellata	(Korshikov) Korshikov	Chlamydobotrys stellata	Chlorophyta	Chlorophyceae	no	ErbsE	bacterial or other types of contamination	United Kingdom, Barton/Cambridge, road ditch	☐	☐
	10-1b	Pyrobotrys	stellata	(Korshikov) Korshikov	Chlamydobotrys stellata	Chlorophyta	Chlorophyceae	no	ErbsE	bacterial or other types of contamination	United Kingdom, Cambridge, at a cow-shed	☐	☐
	10-1c	Pyrobotrys	stellata	(Korshikov) Korshikov	Chlamydobotrys stellata	Chlorophyta	Chlorophyceae	no	MiEg1/2:1/2 and ErbsE	axenic	USA, Florida, Okala/Gainesville sewage pond	☑	☐
	10-1d	Pyrobotrys	stellata	(Korshikov) Korshikov	Chlamydobotrys stellata	Chlorophyta	Chlorophyceae	no	MiEg1/2:1/2 and ErbsE	axenic	Austria, Imst, fertilized garden soil	☐	☐
	10-1e	Pyrobotrys	stellata	(Korshikov) Korshikov	Chlamydobotrys stellata	Chlorophyta	Chlorophyceae	no	MiEg1/2:1/2 and ErbsE	axenic	Germany, Berlin, soil from sewage field	☑	☐
	176.80	Pyrobotrys	stellata	(Korshikov) Korshikov	Chlamydobotrys stellata	Chlorophyta	Chlorophyceae	no	ErbsE	bacterial or other types of contamination	USA, CA, soil from Lemoncove	☐	☐
	177.80	Pyrobotrys	stellata	(Korshikov) Korshikov	Chlamydobotrys stellata	Chlorophyta	Chlorophyceae	no	ErbsE	bacterial or other types of contamination	South Africa, soil from Cape Province	☐	☐
	178.80	Pyrobotrys	stellata	(Korshikov) Korshikov	Chlamydobotrys stellata	Chlorophyta	Chlorophyceae	no	MiEg1/2:1/2 and ErbsE	axenic	Italy, hemp pool near Capua	☐	☐
	179.80	Pyrobotrys	stellata	(Korshikov) Korshikov	Chlamydobotrys stellata	Chlorophyta	Chlorophyceae	no	MiEg1/2:1/2 and ErbsE	bacterial or other types of contamination	USA, WA, Seattle, mud from pool	☐	☐
	180.80	Pyrobotrys	stellata	(Korshikov) Korshikov	Chlamydobotrys stellata	Chlorophyta	Chlorophyceae	no	ErbsE	bacterial or other types of contamination	Switzerland, Haussersee/Winterthur	☐	☐
	181.80	Pyrobotrys	stellata	(Korshikov) Korshikov	Chlamydobotrys stellata	Chlorophyta	Chlorophyceae	no	ErbsE	bacterial or other types of contamination	USA, WA, Seattle, mud from pool	☐	☐
	182.80	Pyrobotrys	stellata	(Korshikov) Korshikov	Chlamydobotrys stellata	Chlorophyta	Chlorophyceae	no	ErbsE	bacterial or other types of contamination	South Africa, soil from Cape Province	☐	☐
	2014	Pyrocystis	lunula	Thomson in J. Murray		Alveolates	Dinophyta	no	SWES	bacterial or other types of contamination	Germany, Helgoland	☐	☑
	2351	Pyropia	leucosticta	Neefus et J. Brodie	Porphyra leucosticta Thuret in Le Jolis	Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	USA, VA, Chincoteague Island, very north end, eastern shore, from oyster shell	☐	☐
	55.88	Pyropia	leucosticta	Neefus et J. Brodie	Porphyra leucosticta Thuret in Le Jolis	Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	Germany, Helgoland	☑	☐
	2089	Quadricoccus	ellipticus	Hortobágyi		Chlorophyta	Trebouxiophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Hungary, river Danube at Baja	☐	☐
	12.94	Quadrigula	closterioides	(Bohlin) Printz		Chlorophyta	Chlorophyceae	no	ES	bacterial or other types of contamination	USA, MN, Hubbard Co., Lake Itasca State Park, North Deming Pond	☑	☐
	217-1a	Radiococcus	polycoccus	(Korshikov) Kostikov et al.	Coelastrum microporum ; Coenochloris polycocca	Chlorophyta	Chlorophyceae	no	ESP Ag	bacterial or other types of contamination	United Kingdom, Cambridge, garden pond	☑	☐
	217-1b	Radiococcus	polycoccus	(Korshikov) Kostikov et al.	Coelastrum microporum ; Coenochloris polycocca	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Sweden,	☑	☐
	217-1c	Radiococcus	polycoccus	(Korshikov) Kostikov et al.	Coelastrum microporum ; Coenochloris polycocca	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	United Kingdom, Bot. Gard. Univ. Cambridge	☑	☐
	2361	Radiococcus	polycoccus	(Korshikov) Kostikov et al.	Coenochloris polycocca	Chlorophyta	Chlorophyceae	no	ES Ag	bacterial and fungal contamination	Germany, Brandenburg, from mesotrophic Wummsee near Neuglobsow	☑	☐
	2362	Radiococcus	polycoccus	(Korshikov) Kostikov et al.	Coenochloris polycocca	Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial or other types of contamination	South Africa, Kwazulu-Natal, Graskop, Pond at Graskop Holiday Ressort	☑	☐
	36.93	Radiofilum	conjunctivum	Schmidle		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	USA, MN, Hubbard Co., North Deming Pond in Itasca State Park	☑	☐
	9.85	Radiofilum	conjunctivum	Schmidle		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial and fungal contaminations	USA, IN, Bloomington, Arlington quarry	☑	☐
	87.80	Radiosphaera	negevensis	Ocampo-Paus et Friedmann		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Israel, soil from Negev Desert	☑	☐
	88.80	Radiosphaera	negevensis	Ocampo-Paus et Friedmann		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Israel, soil from Negev Desert	☐	☐
	61.81	Raphidocelis	subcapitata	(Korshikov) Nygaard, Komárek, J.Kristiansen et Skulberg	Pseudokirchneriella subcapitata (Korshikov) Hindák; Selenastrum capricornutum; Ankistrodesmus subcapitata; Raphidocelis subcapitata; Ankistrodesmus bibraianus	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Norway, Akershus, River Nitelva	☐	☐
	47.91	Rhabdogloea	smithii	R. et F. Chodat		Cyanobacteria	Cyanophyceae	no	Z	bacterial and fungal contaminations	Austria, Wörthersee	☑	☐
	1271-1	Rhabdomonas	costata	(Korshikov) Pringsheim	Menoidium longum Pringsheim	Euglenophyta	Euglenophyceae	no	ErbsS	bacterial or other types of contamination	Czech Republic, Prague	☑	☐
	236.80	Rhabdomonas	costata	(Korshikov) Pringsheim		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial and fungal contaminations	Switzerland, Kt. Zürich, near Andelfingen	☑	☐
	1271-2	Rhabdomonas	gibba	(Skuja) Pringsheim nom. nud.		Euglenophyta	Euglenophyceae	no	ErbsS	bacterial or other types of contamination	United Kingdom, garden basin in Cambridge	☑	☐
	1271-8	Rhabdomonas	incurva	(Fresenius) Klebs	R. laevis Pringsheim nom. nud.	Euglenophyta	Euglenophyceae	no	ErbsS	bacterial or other types of contamination	Switzerland, Haussersee/Winterthur	☑	☐
	235.80	Rhabdomonas	incurva	(Fresenius) Klebs		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	Switzerland, Kt. Zürich, near Andelfingen	☐	☐
	238.80	Rhabdomonas	intermedia	Christen		Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial and fungal contaminations	Switzerland, Swiss Jura, Etang de Gruyère	☑	☐
	233.80	Rhabdomonas	spiralis	Pringsheim		Euglenophyta	Euglenophyceae	no	ErbsS	bacterial or other types of contamination	Switzerland,	☑	☐
	29.93	Rhexinema	paucicellularis	(Vischer) Geitler 1942	Gloeotilopsis planctonica Iyengar et Philipose	Chlorophyta	Ulvophyceae	no	ESP Ag	axenic	Czech Republic, Trebon, soil from shore af a lake at Sucdol	☑	☐
	463-1	Rhexinema	paucicellularis	(Vischer) Geitler 1942	authentic strain of Gloeotilopsis paucicellulare (Vischer) Friedl; Pleurastrum paucicellulare Vischer	Chlorophyta	Ulvophyceae	yes	ESP Ag	axenic	Switzerland, Basel, Bot. Gard. Univ. Basel, Victoria green house, small basin, stagnant water	☑	☐
	466-2	Rhexinema	paucicellularis	(Vischer) Geitler 1942	authentic strain of Gloeotilopsis planctonica Vischer var. brandii Vischer	Chlorophyta	Ulvophyceae	no	ESP Ag	axenic	Switzerland, Basel, Bot. Gard. Univ. Basel, bog water	☑	☐
	8.90	Rhexinema	paucicellularis	(Vischer) Geitler 1942	Chamaetrichon capsulatum Tupa Chlorophyta - Ulvophyceae; ChlorophyceaeChamaetrichon capsulatum Chlorophyta - Chlorophyceae	Chlorophyta	Ulvophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Czech Republic, near Trebon, sandy soil at an anthropogenic lake near Suchdol	☑	☐
	45.85	Rhodella	maculata	Evans		Rhodophyta	Rhodophyceae	yes	SWES	bacterial or other types of contamination	United Kingdom, Essex, beach sand from Southend-on-Sea	☐	☐
	115.79	Rhodella	violacea	(Kornmann) Wehrmeyer	Porphyridium violaceum Kornmann	Rhodophyta	Rhodophyceae	yes	1/2SWES	bacterial or other types of contamination	Germany, List/Sylt, marine aquarium	☑	☐
	8.99	Rhodochaete	parvula	West		Rhodophyta	Rhodophyceae	yes	SWES	bacterial or other types of contamination	Australia, Victoria, Pt. Lonsdale, with green algae Palmophyllum sp.	☑	☐
	116.79	Rhodosorus	marinus	Geitler		Rhodophyta	Rhodophyceae	no	Porph Ag	axenic	Italy?, probably from culture of marine copepode Tisbe spec. from Italy	☑	☐
	117.79	Rhodosorus	marinus	Geitler		Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	USA, Florida, Florida Keys, tide pool	☐	☐
	50.94	Rhodospora	sordida	Geitler		Rhodophyta	Rhodophyceae	no	1/2SWES Ag	bacterial or other types of contamination	USA, AR, Blanchard Spring State Park, shaded damp sandstone rock in Shelter Cave	☑	☐
	2355	Rhodymenia	pseudopalmata	(J.V. Lamouroux) P.C. Silva		Rhodophyta	Rhodophyceae	no	SWES	bacterial or other types of contamination	USA, Florida, Key West, warm water from tide pool	☐	☐
	26.95	Rhopalosolen	saccatus	(Filarski) Fott		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag	axenic		☑	☐
	168.80	Roya	obtusa	(de Brébisson) W. et G.S. West		Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	Germany, Marburg, Lahnberge	☑	☐
	128.79	Ruttnera	spectabilis	Geitler	Sarcinochrysis granifera (Mack) Tschermak-Woess	Haptophyta	Haptophyceae	no	1/2SWES Ag	bacterial or other types of contamination	Austria, Neusiedler See, reed near Neusiedl	☐	☐
	24.93	Sarcinofilum	mucosum	(Broady) Darienko et Pröschold	authentic strain of Trichosarcina polymorpha Nichols et Bold	Chlorophyta	Ulvophyceae	no	ES Ag	bacterial and fungal contaminations	USA, TX, Llano Co., shallow temporary pool in granite rock	☑	☐
	26.88	Sarcinofilum	mucosum	(Broady) Darienko et Pröschold	Trichosarcina polymorpha	Chlorophyta	Ulvophyceae	no	ES Ag	bacterial and fungal contaminations	Portugal, Porto	☑	☐
	26.94	Sarcinofilum	mucosum	(Broady) Darienko et Pröschold	Trichosarcina polymorpha	Chlorophyta	Ulvophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Hessen, Biebergemuend/Spessart, small garden pool, from roots of Lemna minor	☑	☐
	29.94	Sarcinofilum	mucosum	(Broady) Darienko et Pröschold	Trichosarcina polymorpha	Chlorophyta	Ulvophyceae	no	ES Ag	bacterial or other types of contamination	USA, IA, Dickinson Co., Spring Run Preserve	☑	☐
	4.90	Sarcinofilum	mucosum	(Broady) Darienko et Pröschold	authentic strain of Trichosarcina mucosa (Broady) Cappell et O'Kelly; Pseudoschizomeris mucosa	Chlorophyta	Ulvophyceae	yes	ESP Ag	axenic	Antarctica, Prinzess Elizabeth Land, Vestfold Hills, freshwater	☑	☐
	38.81	Scenedesmus	acuminatus	(Lagerheim) Chodat		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Torfvenn near Dülmen	☑	☑
	2336	Scenedesmus	arvernensis	R. et F.Chodat		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic		☐	☐
	64.81	Scenedesmus	ellipticus	Corda		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Germany, Stausee Haltern	☑	☐
	2.81	Scenedesmus	falcatus	Chodat		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Schleswig-Holstein, Plön near Mölln	☑	☐
	47.86	Scenedesmus	hindakii	Hegewald et Hanagata	Schroederiella papillata Korshikov	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	former Yugoslavia, Lake Ohrid	☑	☐
	52.80	Scenedesmus	ovalternus	Chodat		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	France?, probably France	☑	☐
	21.81	Scenedesmus	producto-capitatus	Schmula		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Jamaica, pond in Montego-Bay	☑	☐
	5.95	Scenedesmus	rubescens	(Dangeard) Kessler et al.	Halochlorella rubescens Dangeard; Chlorella fusca var. rubescens Kessler et al. 1968	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	France, near Bordeaux, from a culture of a brown alga	☑	☐
	2125	Scenedesmus	spec.			Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Germany, rooftile "D4", Schermbeck, Lager der Fa. Nelskamp	☐	☐
	211-11m	Scenedesmus	vacuolatus	Shihira et Krauss	C. vulgaris	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	soil	☐	☐
	211-11n	Scenedesmus	vacuolatus	Shihira et Krauss	C. vulgaris Beijerinck; Chlorella fusca Shihira et Kraus var. vacuolata Shihira et Kraus	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Berlin-Dahlem	☐	☐
	211-15	Scenedesmus	vacuolatus	Shihira et Krauss		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Australia, Melbourne, material from Bean	☐	☐
	211-8c	Scenedesmus	vacuolatus	Shihira et Krauss	Chlorella pyrenoidosa	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Berlin-Dahlem, from tap water in the laboratory of O. Warburg	☑	☐
	211-8e	Scenedesmus	vacuolatus	Shihira et Krauss	Chlorella pyrenoidosa	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Sweden,	☑	☐
	17.86	Scherffelia	dubia	Pascher		Chlorophyta	Chlorodendrophyceae	no	MiEB12	bacterial or other types of contamination	United Kingdom, Essex, pond in Epping Forest	☑	☐
	66.94	Schizochlamys	gelatinosa	A. Braun ex Kützing		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	USA, MN, Clearwater Co., Lake Itasca State Park, Beaver Lake	☑	☐
	24.88	Schizomeris	leibleinii	Kützing		Chlorophyta	Chlorophyceae	no	WEES	bacterial or other types of contamination	Portugal, Mira, trout nursery	☑	☐
	42.96	Schizomeris	leibleinii	Kützing		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Greece, Macedonia, Little Prespa Lake	☑	☑
	44.84	Schizomeris	leibleinii	Kützing		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination		☑	☐
	16.86	Schroederia	setigera	(Schröder) Lemmermann		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Berlin, plankton of Lietzensee	☐	☐
	2258	Scotinosphaera	austriaca	(Puncochárová) Wujek et R.H.Thompson	Kentrosphaera austriaca Puncochárová (Chlorophyceae)	Chlorophyta	Ulvophyceae	no	ES	bacterial and fungal contaminations	Austria, Niederösterreich, concrete garden pond in Mödling	☐	☐
	48.96	Scotinosphaera	austriaca	(Puncochárová) Wujek et R.H.Thompson	authentic strain of Kentrosphaera austriaca Puncochárová (Chlorophyceae)	Chlorophyta	Ulvophyceae	no	ES	bacterial and fungal contaminations	Austria, Niederösterreich, concrete garden pond in Mödling	☑	☐
	75.80	Scotinosphaera	gibberosa	(Vodenicarov et Benderliev) Wujek et R.H.Thompson	authentic strain of Kentrosphaera gibberosa Vodenicarov et Benderliev (Chlorophyceae)	Chlorophyta	Ulvophyceae	yes	MiEB12 Ag	bacterial and fungal contamination	Bulgaria, Plovdiv, on stone in a water basin	☑	☐
	240-1	Scotinosphaera	lemnae	(Puncochárová) Wujek et R.H.Thompson	authentic strain of Kentrosphaera lemnae Puncochárová (Chlorophyceae)	Chlorophyta	Ulvophyceae	yes	ES	bacterial or other types of contamination	United Kingdom, Scotland, pond near Glasgow, from Lemna	☑	☐
	255.80	Scytonema	bohneri	Schmidle		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Peru, Dpto. Loreto, Laguna Quistococha	☑	☐
	39.90	Scytonema	javanicum	(Kützing) Bornet		Cyanobacteria	Cyanophyceae	no	Z 45/4	bacterial or other types of contamination	Nepal, Pokhara, granite rock	☐	☐
	40.90	Scytonema	lyngbyoides	Gardner		Cyanobacteria	Cyanophyceae	no	WC and BG11 Ag	bacterial or other types of contamination	Nepal, Pokhara, granite rock	☐	☐
	83.79	Scytonema	mirabile	(Dillwyn) Bornet		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Spain, Mallorca, cemented place	☑	☐
	46.87	Scytonema	myochrous	(Dillwyn) Agardh		Cyanobacteria	Cyanophyceae	no	ES	bacterial or other types of contamination, maybe other cyanobacteria	Germany, Almbach-Klamm near Bad Reichenhall, moist rock	☐	☑
	67.81	Scytonema	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Bot. Gard. Univ. Göttingen, bench with nutrient solution in greenhouse	☑	☐
	41.90	Scytonema	spirulinoides	Gardner		Cyanobacteria	Cyanophyceae	no	MiEB12	bacterial or other types of contamination	Nepal, Pokhara, granite rock	☐	☐
	28.81	Siderocystopsis	punctifera	(Bolochonzew) Hegewald et Schnepf		Chlorophyta	Chlorophyceae	no	+V Ag	axenic	Hungary, Tihany, Belso-tó	☑	☐
	8.94	Skeletonema	subsalsum	(Cleve-Euler) Bethge		Heterokontophyta	Bacillariophyceae	no	Diat Ag	bacterial or other types of contamination	France, Paris, Louvre, carp basin	☐	☐
	31.92	Sodalinema	stali	Samylina et al. 2021	Microcoleus chthonoplastes Thuret	Cyanobacteria	Cyanophyceae	yes	SWES	bacterial or other types of contamination	Germany, Alte Mellum Island, marine microbial mat	☑	☐
	2662	Solotvynia	ucrainica	Darienko et Proeschold		Chlorophyta	Ulvophyceae	yes	1/2 SWES		Ukraine, Zakarpattia Oblast, Tiachiv Raion, Solotvyno, artificial hypersaline pond, salinity > 100 PSU, together with Dunaliella pseudosalina Massjuk	☐	☐
	13.94	Sorastrum	americanum	(Bohlin) Schmidle		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	USA, MN, Hubbard Co., Lake Itasca State Park, North Deming Pond	☑	☐
	2392	Sorastrum	pediastriforme	Jena et C. Bock		Chlorophyta	Chlorophyceae	yes	3NBBM+V Ag and ES	bacterial or other types of contamination	Kenya, Crasher Dam near Nyahururu, 2233 m a.s.l.	☑	☐
	40.81	Sorastrum	spinulosum	Nägeli		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Finland, pond ca. 100km south of Oulu	☑	☐
	10.82	Spermatochnus	paradoxus	(Roth) Kützing		Heterokontophyta	Phaeophyceae	no	SWES	bacterial or other types of contamination	France, Ville-franche-sur-Mer, 10m depth	☑	☐
	2.88	Spermatozopsis	exsultans	Korshikov		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	Switzerland, Bot. Gard. Univ. Zürich, water tank in greenhouse	☑	☐
	1.85	Spermatozopsis	similis	Preisig et Melkonian		Chlorophyta	Chlorophyceae	yes	MiEB12	bacterial and fungal contaminations	United Kingdom, Cambridge, pond near Madingley, water temp. 11-12°C, in plankton with Chrysococcus rufescens, Synura petersenii, Scourfieldia caeca, Cryptomonas erosa, Trachelomonas volvocina, Euglena gracilis, Chlamydomonas spp.	☑	☐
	7.92	Sphacelaria	rigidula	Kützing		Heterokontophyta	Phaeophyceae	no	SWES	bacterial or other types of contamination	France, St. Lunaire/Bretagne, litoral pool at Pt. de Decollé	☐	☑
	31-2	Sphaerellocystis	stellata	Ettl	Asterococcus siderogloeus	Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic	United Kingdom,	☐	☐
	16.84	Sphaerocystis	schroeteri	Chodat		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial and fungal contaminations	United Kingdom, Elterwater, plankton	☐	☐
	377-1a	Sphaeroplea	annulina	(Roth) Agardh		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	United Kingdom, Histon/Cambridge	☑	☐
	377-1e	Sphaeroplea	annulina	(Roth) Agardh		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	Germany, basin in old Bot. Gard. Univ. Marburg	☑	☐
	53.91	Sphaerosorus	composita	L. Moewus		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Germany, Kieler Förde, on shell in 12m water depth, marine	☑	☑
	2284	Sphaerospermopsis	reniformis	(Lemmermann) Zapomelová, Jezberová, Hrouzek, Hisem, Reháková et Komárková	Anabaena reniformis; Sphaerospermum reniformis	Cyanobacteria	Cyanophyceae	yes	WC	bacterial or other types of contamination	Czech Republic, South Bohemia, fishpond Pesak near Trebon, small shallow eutrophic pond, phytoplankton sample	☑	☐
	39.83	Sphaerozosma	granulatum	Roy et Bissett		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	axenic	Austria, Stubaital at Neustift, near Franz-Senn-Shelter	☑	☐
	169.80	Spirogyra	spec.			Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Switzerland, pond near Winterthur	☑	☐
	170.80	Spirogyra	spec.			Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Ireland, bog ditch, desmid sample	☑	☑
	59.90	Spirulina	labyrinthiformis	Gomont		Cyanobacteria	Cyanophyceae	no	1/2SWES	bacterial or other types of contamination	France, Corsica, Calvi, quai-walls of harbour, 1.5 m depth, on Cladophora prolifera, marine	☑	☐
	256.80	Spirulina	laxissima	G.S. West		Cyanobacteria	Cyanophyceae	no	Spirul	bacterial or other types of contamination	Kenya, Lake Nakuru, natron lake	☑	☐
	1475-2	Spirulina	subsalsa	Oerstedt ex Gomont	S. versicolor	Cyanobacteria	Cyanophyceae	no	1/2SWES	bacterial and fungal contaminations	United Kingdom, from marine Cladophora, brackish	☐	☐
	52.88	Spondylosium	panduriforme	(Heimerl) Teiling		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	Brazil, Jatai/Sao Carlos, lagoon of River Mogi-Guacu	☑	☐
	41.81	Spondylosium	planum	(Wolle) W. et G.S. West		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	axenic	Finland, Kuusjärvi, Saukkolahti near Jyväskylä	☑	☐
	280-1	Spongiochloris	excentrica	Starr		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TN, from soil near Rock Island, Caney Fork river	☑	☐
	280-2b	Spongiochloris	spongiosa	(Vischer) Starr	Asterococcus spongiosus Vischer	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, soil from Unterengadin	☑	☐
	29.95	Spongiococcum	tetrasporum	Deason		Chlorophyta	Chlorophyceae	yes	ESP Ag	bacterial or other types of contamination	USA, AL, Green Country, soil from cotton field	☑	☐
	2321	Spumella	rivalis	Boenigk et Findenig		Heterokontophyta	Chrysophyceae	yes	WC with wheat	bacterial or other types of contamination	Austria, River Fuschler Ache, 500 m a.s.l.	☑	☐
	2322	Spumella	vulgaris	Cienkowsky		Heterokontophyta	Chrysophyceae	yes	WC with wheat	bacterial or other types of contamination	Antarctica, Davis Valley, Pond, 300 m asl	☑	☐
	33.87	Stanieria	cyanosphaera	(Komárek et Hindák) Komárek et Anagnostidis		Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	Austria, Neusiedler See at Illmitz, reed bed	☑	☐
	27.84	Stanieria	spec.			Cyanobacteria	Cyanophyceae	no	SWES	no	Mexico, Arizona Marine Station, Puerto Penasco, sea water tank	☑	☐
	74.90	Starria	zimbabweensis	Lang		Cyanobacteria	Cyanophyceae	yes	MiEB12	bacterial or other types of contamination	Zimbabwe, Southern Rhodesia, near Zimbabwe, 280 km south of Salsbury, soil from depression in granitic rocks	☑	☐
	12.98	Staurastrum	anatinum	Cooke et Wills		Streptophyta	Zygnematophyceae	no	WEES	bacterial or other types of contamination	Sweden, Småland, bog pool at Aneboda/ Straken	☐	☐
	51.88	Staurastrum	arctiscon	(Ehrenberg ex Ralfs) Lundell		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	Brazil, Jatai/Sao Carlos, Lagoon of River Mogi-Guacu	☐	☐
	4.94	Staurastrum	boreale	W. et G.S. West		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Schleswig-Holstein, Plußsee	☐	☐
	40.83	Staurastrum	cingulum	(W. et G.S. West) G.M. Smith		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial and fungal contaminations	United Kingdom, Cumbria, Blelham Tarn	☐	☑
	42.86	Staurastrum	furcigerum	de Brébisson		Streptophyta	Zygnematophyceae	no	WC and MiEB12 (flasks)	bacterial and fungal contaminations	Austria, Lunzer Obersee	☐	☑
	14.98	Staurastrum	ophiura	P. Lundell		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	Sweden, Småland, bog pool at Aneboda/ Straken	☐	☐
	5.94	Staurastrum	pingue	Teiling		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Kellersee in Schleswig-Holstein	☐	☐
	20.98	Staurastrum	polytrichum	(Perty) Rabenhorst		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	axenic	Sweden, Småland, Aneboda, Strakan	☐	☐
	6.94	Staurastrum	pseudotetracerum	(Nordstedt) W. et G.S. West		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Schleswig-Holstein, Seekampersee	☐	☐
	19.83	Staurastrum	punctulatum	de Brébisson		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	axenic	Norway, Varanger Halvøya, boggy meadow	☐	☐
	679-1	Staurastrum	punctulatum	de Brébisson		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	axenic	former Czechoslovakia,	☑	☑
	7.94	Staurastrum	tetracerum	(Kützing) Ralfs		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Germany, Schleswig-Holstein, Oberer Ausgrabensee	☐	☐
	36.81	Stauridium	privum	(Printz) Hegewald	authentic strain of Pediastrum privum (Printz) Hegewald	Chlorophyta	Chlorophyceae	yes	ES Ag	axenic	Finland, Kuusjärvi, Saukkolahti near Jyväskylä	☑	☐
	2086	Stauridium	tetras	(Ehrenberg) Hegewald	Pediastrum tetras (Ehrenberg) Ralfs	Chlorophyta	Chlorophyceae	no	ESP Ag	bacterial or other types of contamination	South Africa, Mkuze-River in Mkuze Game Reserve, after the fig grove	☐	☐
	261-6	Stauridium	tetras	(Ehrenberg) Hegewald	Pediastrum tetras (Ehrenberg) Ralfs	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Austria, Innsbruck	☐	☐
	37.81	Stauridium	tetras	(Ehrenberg) Hegewald	Pediastrum tetras (Ehrenberg) Ralfs	Chlorophyta	Chlorophyceae	no	ESFl Ag	fungal contamination	India, Chamundi, temple pond in Mysore	☑	☐
	128.80	Staurodesmus	convergens	(Ehrenberg ex Ralfs) Lillieroth	Arthrodesmus convergens Ehrenberg	Streptophyta	Zygnematophyceae	no	ESP Ag	axenic	Germany, Zeller Loch near Fulda	☐	☐
	25.91	Staurodesmus	dejectus	(de Brébisson) Teiling		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Portugal, Serra Estrela, Lagoa do Lageado	☐	☐
	49.91	Stephanodiscus	minutulus	(Kützing) Cleve et Möller		Heterokontophyta	Bacillariophyceae	no	Diat	bacterial or other types of contamination	United Kingdom, Cumbria, Esthwaite Water	☑	☐
	2019	Stephanopyxis	turris	(Grev. et Arn.) Ralfs		Heterokontophyta	Bacillariophyceae	no	SWES	bacterial or other types of contamination		☐	☑
	78-1a	Stephanosphaera	pluvialis	Cohn		Chlorophyta	Chlorophyceae	no	+V Ag	axenic	Sweden, rock pool at Lake Erken	☑	☐
	78-1b	Stephanosphaera	pluvialis	Cohn		Chlorophyta	Chlorophyceae	no	+V Ag	axenic	Finland, Tvärminne, Längskär	☑	☐
	2047	Stichococcus	ampulliformis	Handa		Chlorophyta	Trebouxiophyceae	yes	ES Ag	axenic	Japan, Hiroshima Prefecture, Taishaku-kyo Gorge, bark on Cephalotaxus harringtonia	☑	☐
	2588	Stichococcus	antarcticus	A. Beck et Bechteler 2019		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	unclear	Antarctica, King George Island, Fildes Peninsula, Meseta La Cruz, phycobiont ex. Placopsis contortuplicata (voucher M-0019657), 49 m a.s.l.	☑	☐
	249.80	Stichococcus	bacillaris	Nägeli	Stichococcus spec.	Chlorophyta	Trebouxiophyceae	no	1/2SWES Ag	unclear	Germany, Helgoland, aquarium	☐	☐
	335-3	Stichococcus	bacillaris	Nägeli	Hormidium nitens	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic		☑	☐
	335-8	Stichococcus	bacillaris	Nägeli	Gloeotila scopolina (Hazen) Heering	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Sweden, material from S. Algéus	☑	☐
	379-1a	Stichococcus	bacillaris	Nägeli		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	probably Switzerland	☐	☐
	379-1b	Stichococcus	bacillaris	Nägeli		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Switzerland, Basel, Botany Lab of Basel University, from water dish	☑	☐
	379-1c	Stichococcus	bacillaris	Nägeli		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Sweden, Lund, pond in municipal park	☐	☐
	379-1d	Stichococcus	bacillaris	Nägeli		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	USA, Alaska	☑	☐
	379-1e	Stichococcus	bacillaris	Nägeli		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	France, Holy Spring	☐	☐
	379-2	Stichococcus	bacillaris	Nägeli		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Germany, Bernburg/Anhalt	☑	☐
	56.91	Stichococcus	bacillaris	Nägeli	Gloeotila protogenita cf. Kützing; Chlorhormidium pseudostichococcum	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Czech Republic?, Prague?	☑	☐
	2059	Stichococcus	spec.			Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, Rostock, Galileistr. 13-16, facade of building, wnw	☑	☐
	2090	Stichococcus	spec.			Chlorophyta	Trebouxiophyceae	no	ESP Ag	unclear		☐	☐
	2118	Stichococcus	spec.			Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Germany, Bocholt, rooftile, weak dark biofilm R15	☐	☐
	410-1	Stigeoclonium	aestivale	(Hazen) Collins	authentic strain of Caespitella pascheri Vischer; formerly S. pascheri (Vischer) Cox et Bold	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, Basel, boggy water at Rosenau	☑	☐
	410-2	Stigeoclonium	aestivale	(Hazen) Collins	Stigeoclonium pascheri (Vischer) Cox et Bold; Caespitella sp.	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, Connecticut, Edgewood Park	☐	☐
	477-19a	Stigeoclonium	aestivale	(Hazen) Collins		Chlorophyta	Chlorophyceae	no	ESP Ag	unclear	USA, Massachusetts, aquarium at Yale University	☐	☐
	477-19b	Stigeoclonium	aestivale	(Hazen) Collins		Chlorophyta	Chlorophyceae	no	ESP Ag	unclear	USA, Massachusetts, aquarium at Yale University	☐	☐
	477-19c	Stigeoclonium	aestivale	(Hazen) Collins		Chlorophyta	Chlorophyceae	no	ESP Ag	unclear	USA, Massachusetts, aquarium at Yale University	☐	☐
	477-20	Stigeoclonium	aestivale	(Hazen) Collins		Chlorophyta	Chlorophyceae	no	ESP Ag	unclear	Switzerland, Kaltbrunnental	☑	☐
	477-3	Stigeoclonium	aestivale	(Hazen) Collins		Chlorophyta	Chlorophyceae	no	ESP Ag	unclear		☐	☐
	477-5	Stigeoclonium	aestivale	(Hazen) Collins		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☐	☐
	7.85	Stigeoclonium	aestivale	(Hazen) Collins		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Germany, Allendorf, Müllerfountain, basis of fountain constantly covered with water	☐	☐
	477-19d	Stigeoclonium	farctum	Berthold		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, Massachusetts, aquarium at Yale University	☐	☐
	477-19e	Stigeoclonium	farctum	Berthold		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, Massachusetts, aquarium at Yale University	☐	☐
	116.80	Stigeoclonium	helveticum	Vischer		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☐	☐
	477-1	Stigeoclonium	helveticum	Vischer		Chlorophyta	Chlorophyceae	no	ESP Ag	unclear	Switzerland, Rosenau/Basel, bog water	☑	☐
	477-2	Stigeoclonium	helveticum	Vischer		Chlorophyta	Chlorophyceae	no	ESP Ag	unclear	Switzerland, near Basel, Birsig creek, Nachtigallenwäldchen	☑	☐
	44.93	Stigeoclonium	spec.			Chlorophyta	Chlorophyceae	no	ES Ag	unclear	France, Mediterranean coast at Murviels, sewage treatment pond	☐	☐
	44.88	Stigeoclonium	tenue	(Agardh) Kützing		Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	Czech Republic, village pond in Koclirov/Svitavy, epiphyte on Daphnia magna	☑	☐
	477-9	Stigeoclonium	tenue	(Agardh) Kützing		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☐	☐
	48.90	Stigonema	ocellatum	Thuret		Cyanobacteria	Cyanophyceae	no	Z 45/4	bacterial or other types of contamination	Germany, Allgäu, Sphagnum bog	☑	☑
	2559	Streptofilum	capillatum	Mikhailyuk et Lukešová	cf. Interfilum spec.	Streptophyta	incertae sedis	yes	3NBBM+V Ag	bacterial and fungal contaminations	Czech Republic, near Kamenice nad Lipou, Benešov, sandy soils, arable field, pH 6.4, 602 m a.s.l.	☑	☐
	2560	Streptosarcina	arenaria	Mikhailyuk et Lukešová	Chlorokybus spec.	Streptophyta	Klebsormidiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Slovakia, near town Malacky, Lozorno, completely burned out pine forest (pine plantation) in drift sand, sandy soil with thin layer of ash, 202 a.s.l.	☑	☐
	2562	Streptosarcina	arenaria	Mikhailyuk et Lukešová	Chlorokybus spec.	Streptophyta	Klebsormidiophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Ukraine, Kiliya District, Odesa Region, vicinity of the Danube Delta Biosphere Reserve, the Black Sea coast, sand dunes above the beach area, sparse herbaceous vegetation, greenish crust	☑	☐
	36.98	Streptosarcina	costaricana	Mikhailyuk et Lukešová	Pseudopleurococcus speciosus nom. prov. Wydrzycka	Streptophyta	Klebsormidiophyceae	yes	K Ag	bacterial or other types of contamination	Costa Rica, CICAFE, Suelo cafetal, sin sombra, soil	☑	☐
	2.94	Stylonema	alsidii	(Zanardini) Drew	Goniotrichum alsidii (Zanardini) Howe	Rhodophyta	Rhodophyceae	no	ASM30+V	bacterial or other types of contamination	Germany, Helgoland	☑	☐
	2354	Stylonema	alsidii	(Zanardini) Drew	Goniotrichum alsidii (Zanardini) Howe	Rhodophyta	Rhodophyceae	no	1/2SWES	bacterial or other types of contamination	USA, MA, off shore of Marthas Vineyard at Gay Head, intermixed with filaments of Cladophora montagneana, dredged material	☐	☐
	2150	Symbiochloris	handae	Skaloud, Friedl, A.Beck et Dal Grande sp. nov.	non-authentic strain of Dictyochloropsis reticulata (Tschermak-Woess) Tschermak-Woess	Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	maybe axenic	Japan, western Honshu, Hiroshima Prefecture, Mt. Garyu, phycobiont of lichen Brigantiea ferruginea (Müll. Arg) Kashiw. & Kurok.	☑	☐
	2036	Symbiochloris	irregularis	(Tak.Nakano et Isagi) Skaloud, Friedl, A.Beck et Dal Grande comb. nov.	Dictyochloropsis irregularis Nakano et Isagi	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Austria, Styria, from green cover of aerophytic algae on the bark of Picea abies at the western exposed border of a forest at Obdacher Sattel (950 m a.s.l.)	☑	☐
	2154	Symbiochloris	irregularis	(Tak.Nakano et Isagi) Skaloud, Friedl, A.Beck et Dal Grande comb. nov	Dictyochloropsis irregularis Nakano et Isagi	Chlorophyta	Trebouxiophyceae	no	ES Ag	axenic	Japan, Miyajima, Hiroshima-Pref., on surface of leaf	☑	☐
	12.86	Symbiochloris	pauciautosporica	(Tschermak-Woess) Skaloud, Friedl, A.Beck et Dal Grande stat. et comb. nov.	authentic strain of Dictyochloropsis symbiontica var. pauciautosporica Tschermak-Woess 1984	Chlorophyta	Trebouxiophyceae	yes	ES Ag	bacterial and fungal contaminations	Spain, Teneriffe, Anaga-Mts., Pico de Chinobre, phycobiont of lichen Pseudocyphellaria aurata, altitude 600-800 m	☑	☐
	53.87	Symbiochloris	reticulata	(Tschermak-Woess) Tschermak-Woess	non authentic strain of Dictyochloropsis reticulata (Tschermak- Woess) Tschermak-Woess 1984; Myrmecia reticulata Tschermak-Woess 1969	Chlorophyta	Trebouxiophyceae	yes	ES Ag	bacterial or other types of contamination	Spain, Teneriffe, Roque Chinotére, phycobiont of lichen Lobaria pulmonaria var. meridionalis	☑	☐
	2069	Symbiochloris	spec.		Dictyochloropsis splendida Geitler; D. symbiontica	Chlorophyta	Trebouxiophyceae	no	ESP Ag	probably axenic	Japan, Tojo-cho, Hiroshima-Pref., on concrete inner wall	☑	☐
	2298	Symbiochloris	spec.		Dictyochloropsis symbiontica Tschermak-Woess 1980	Chlorophyta	Trebouxiophyceae	no	K Ag	bacterial or other types of contamination	Malaysia, Tioman Island, from a bark sample of Shorea sp. in the primary tropical rain forest	☑	☐
	244.80	Symbiochloris	spec.		Dictyochloropsis splendida Geitler	Chlorophyta	Trebouxiophyceae	no	K Ag	bacterial or other types of contamination	Austria, near Graz, Schöckel, 1000 m a.s.l., phycobiont of lichen Chaenotheca brunneola	☑	☐
	2070	Symbiochloris	symbiontica	(Tschermak-Woess) Skaloud, Friedl, A.Beck et Dal Grande comb. nov.	Dictyochloropsis symbiontica Tschermak-Woess 1980	Chlorophyta	Trebouxiophyceae	no	ESP Ag	bacterial or other types of contamination	Japan, Miyama-City, Kyoto, on surface of lichen Graphis sp.	☑	☐
	2099	Symbiochloris	symbiontica	(Tschermak-Woess) Skaloud, Friedl, A.Beck et Dal Grande comb. nov.	Dictyochloropsis symbiontica	Chlorophyta	Trebouxiophyceae	no	ESP Ag	bacterial or other types of contamination	Japan, Geihoku-cho, Hiroshima-Pref. , surface of lichen Graphis sp.	☑	☐
	27.81	Symbiochloris	symbiontica	(Tschermak-Woess) Skaloud, Friedl, A.Beck et Dal Grande comb. nov.	authentic strain of Dictyochloropsis symbiontica Tschermak-Woess 1980	Chlorophyta	Trebouxiophyceae	yes	K Ag	bacterial or other types of contamination	Austria, Lunz, phycobiont of lichen Chaenothecopsis consociata on Picea abies	☑	☐
	2297	Symbiochloris	tropica	Skaloud, Friedl, A.Beck et Dal Grande sp. nov.	non-authentic strain of Dictyochloropsis reticulata (Tschermak-Woess) Tschermak-Woess; Myrmecia reticulata	Chlorophyta	Trebouxiophyceae	yes	ES Ag	bacterial and fungal contamination	Malaysia, Hulu Kelantan, from a bark sample of an unidentified tree in the tropical secondary lowland rain forest	☑	☐
	46.85	Symbiochloris	tschermakiae	Skaloud, Friedl, A.Beck et Dal Grande sp. nov.	non-authentic strain of Dictyochloropsis symbiontica Tschermak-Woess 1980	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	unclear	New Zealand, North Island, North Auckland, phycobiont of lichen Pseudocyphellaria aurata	☑	☐
	46.90	Symploca	muscorum	C. Agardh ex Gomont		Cyanobacteria	Cyanophyceae	no	ES	bacterial or other types of contamination	Nepal, Kathmandu, loamy soil in summer monsun rainfalls	☐	☐
	88.79	Synechococcus	cedrorum	Sauvageau		Cyanobacteria	Cyanophyceae	no	Spirul	fungal contamination	Chad, natron lake	☑	☑
	89.79	Synechococcus	elongatus	Nägeli		Cyanobacteria	Cyanophyceae	no	ES	fungal contamination	France, thermal water	☑	☑
	1402-1	Synechococcus	leopoliensis	(Raciborski) Komárek	Anacystis nidulans (Richter) Drouet	Cyanobacteria	Cyanophyceae	no	ES	bacterial or other types of contamination	USA, TX, Waller Creek at Austin	☑	☑
	3.81	Synechococcus	rubescens	Chang		Cyanobacteria	Cyanophyceae	yes	ES	bacterial or other types of contamination	Switzerland, from a water bloom of Planktothrix rubescens in Zürichsee	☑	☐
	2156	Synechococcus	spec.			Cyanobacteria	Cyanophyceae	no	Z	bacterial or other types of contamination	Seychelles, Mahé, marine locality	☐	☐
	90.79	Synechocystis	aquatilis	Sauvageau		Cyanobacteria	Cyanophyceae	no	Spirul	bacterial or other types of contamination	Chad, natron lake	☑	☐
	258.80	Synechocystis	minuscula	Woronichin		Cyanobacteria	Cyanophyceae	no	Spirul	bacterial or other types of contamination	Kenya, Lake Nakuru, natron lake, from enrichment culture of Arthrospira platensis	☑	☐
	91.79	Synechocystis	pevalekii	Ercegovic		Cyanobacteria	Cyanophyceae	no	ES	bacterial and fungal contaminations	France, Ramboillet, pool with humic water	☑	☐
	37.92	Synechocystis	spec.			Cyanobacteria	Cyanophyceae	no	1/2SWES Ag	bacterial or other types of contamination	USA, California, La Jolla, Scripps, tropical marine aquarium	☑	☐
	51.79	Synechocystis	spec.		Nostoc borneti Gain	Cyanobacteria	Cyanophyceae	no	ES Ag	axenic	France, soil	☐	☐
	92.79	Synechocystis	spec.		Aphanocapsa spec.	Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial or other types of contamination	USA, CA, Berkeley, freshwater	☐	☐
	15.92	Synura	echinulata	Korshikov		Heterokontophyta	Synurophyceae	no	WC	bacterial or other types of contamination	Germany, Berlin-Spandau, swamp in forest	☑	☑
	120.79	Synura	petersenii	Korshikov		Heterokontophyta	Synurophyceae	no	WC	bacterial or other types of contamination	Germany, Lüneburger Heide, meadow pool	☑	☐
	24.86	Synura	petersenii	Korshikov		Heterokontophyta	Synurophyceae	no	WC	bacterial or other types of contamination	Germany, Bot. Gard. Univ. Göttingen, greenhouse	☐	☑
	2545	Synura	uvella	Ehrenberg		Heterokontophyta	Synurophyceae	no	WC	no	USA, Michigan, Swedetown location, pond, Sample 854, Calumet, Michigan	☐	☐
	25.88	Teilingia	granulata	(Roy et Bisset) Bourelly		Streptophyta	Zygnematophyceae	no	MiEB12 Ag	axenic	Portugal, Mira, viveiros	☑	☐
	74.79	Tenebriella	amphibia	Hauerova, Hauer et Kastovský	Oscillatoria sancta Kützing	Cyanobacteria	Cyanophyceae	no	1/2 SWES	bacterial or other types of contamination	Germany, Göttingen University, Old Botanical Garden, Old Victoria green house (torn down in 2016), soil	☑	☑
	36.91	Tenebriella	spec.		Lyngbya sp.	Cyanobacteria	Cyanophyceae	no	ESP Ag	axenic	Germany, Bot. Gard. Univ. Göttingen, moist stone in greenhouse	☑	☐
	32-2a	Tetrabaena	socialis	(Dujardin) Nozaki et Itoh	Gonium sociale (Dujardin) Warming	Chlorophyta	Chlorophyceae	no	ESFl	axenic	United Kingdom, pond in Cherry Hinton, Cambridge	☑	☐
	32-2b	Tetrabaena	socialis	(Dujardin) Nozaki et Itoh	Gonium sociale (Dujardin) Warming	Chlorophyta	Chlorophyceae	no	ESFl	axenic?	United Kingdom, Jesus Creek in Jesus College, Cambridge	☑	☐
	32-3	Tetrabaena	socialis	(Dujardin) Nozaki et Itoh	Gonium sociale (Dujardin) Warming; Gonium tetras	Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Germany, Berlin	☑	☐
	42.81	Tetrachlorella	alternans	(G.M. Smith) Korshikov	Tetrachlorella tetrachlorelloides (Buck) Hindák	Chlorophyta	Trebouxiophyceae	no	ESP Ag	bacterial or other types of contamination	Germany, Schleswig-Holstein, Görnitzer See near Plön	☑	☐
	89.80	Tetracystis	aeria	Brown et Bold		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TX, soil from air above Pampa	☑	☐
	11-53	Tetracystis	aggregata	Brown et Bold		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Mexico, dry desert plain near Chitmatma, soil, Anjosa	☑	☐
	90.80	Tetracystis	aggregata	Brown et Bold		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TX, from air 250 ft. above Univ. Campus Austin	☑	☐
	91.80	Tetracystis	aplanospora	(Arce et Bold) Brown et Bold	Chlorococcum aplanosporum	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Cuba, soil near Havana	☑	☐
	33.95	Tetracystis	diplobionticoidea	(Chantanachat et Bold) Archibald et Bold	Chlorococcum diplobionticoideum	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, AZ, Apache Junction, arid soil	☑	☐
	207-1	Tetracystis	dissociata	Brown et Bold	Borodinella spec.	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Switzerland, soil from Schweiz, Nationalpark	☑	☐
	92.80	Tetracystis	excentrica	Brown et Bold		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, CO, Evergreen, granite soil	☑	☐
	93.80	Tetracystis	illinoisensis	Brown et Bold		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, IL, Effingham, from petri dish exposed to air from an automobile	☑	☐
	94.80	Tetracystis	intermedia	(Deason et Bold) Brown et Bold	Chlorococcum intermedium	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TX, McMahan, Carrizo Sands	☑	☐
	95.80	Tetracystis	isobilateralis	Brown et Bold		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TX, Williamson Co., soil from Blackland Prairie Region	☑	☑
	96.80	Tetracystis	pampae	Brown et Bold		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TX, Pampa, soil from flower-bed	☑	☐
	97.80	Tetracystis	pulchra	Brown et Bold		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TX, garden soil at Austin	☑	☐
	19.94	Tetracystis	sarcinalis	Schwarz		Chlorophyta	Chlorophyceae	yes	ES Ag	bacterial or other types of contamination	former Yugoslavia, soil from Isle of Lavsa	☑	☐
	19.87	Tetracystis	spec.			Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	USA, Arizona, Arroyo by Red Rock Loop Road	☐	☐
	20.87	Tetracystis	spec.			Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	USA, Nevada, side of path, pinon Canon	☐	☐
	21.87	Tetracystis	spec.			Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	USA, California, Hillside building lot in La Jolla	☐	☐
	59.94	Tetracystis	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	bacterial or other types of contamination	Germany, Brandenburg, Güterfelde/Kr. Potsdam; soil from experimental field	☐	☐
	98.80	Tetracystis	tetraspora	(Arce et Bold) Brown et Bold	Chlorococcum tetrasporum	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Cuba, soil from Havana	☑	☐
	99.80	Tetracystis	texensis	Brown et Bold		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	USA, TX, Travis Co., soil from Pilot Knob	☑	☐
	22.95	Tetracystis	vinatzeri	Ettl et Gärtner	T. aggregata	Chlorophyta	Chlorophyceae	yes	ES Ag	axenic	Italy, South Tyrol, Dolomites, Gröden, Pitschberg (2300 m a.s.l.), soil	☑	☐
	2564	Tetradesmus	arenicola	Mikhailyuk et Tsarenko 2019	Tetradesmus spec.	Chlorophyta	Chlorophyceae	yes	ES Ag	bacterial or other types of contamination	Ukraine, Kiliya District, Odesa Region, Danube Delta Biosphere Reserve, the Black Sea coast, sand dunes above the beach area, sparse herbaceous vegetation, greenish crust	☑	☐
	2632	Tetradesmus	arenicola	Mikhailyuk et Tsarenko		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other type of contamination	Ukraine, Mykolaiv Oblast, Kinburn Spit, biological soil crust on the surface of sandy soil	☑	☐
	2633	Tetradesmus	arenicola	Mikhailyuk et Tsarenko		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other type of contamination	Ukraine, Mykolaiv Oblast, Kinburn Spit, biological soil crust on the surface of sandy soil	☑	☐
	24.95	Tetradesmus	cumbricus	G.S. West		Chlorophyta	Chlorophyceae	no	ESP Ag	bacterial or other types of contamination	Czech Republic, Trebon, Chlum, Stary Kanclir pond	☑	☐
	2607	Tetradesmus	obliquus	(Turpin) Wynne		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other type of contamination	Germany, Uslar, Schlarpe, freshwater pond Bollertteich. Brown biofilm on surface of channel to the pond entrance	☑	☐
	2608	Tetradesmus	obliquus	(Turpin) Wynne		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	bacterial or other type of contamination	Germany, Uslar, Schlarpe, freshwater pond Bollertteich. Brown biofilm on surface of channel to the pond entrance	☑	☐
	3.99	Tetradesmus	wisconsinensis	G.M. Smith		Chlorophyta	Chlorophyceae	no	3NBBM+V Ag	axenic	Germany, Brandenburg, Güterfelde/Kr. Potsdam, experimental agriculture farm, agricultural loamy soil	☑	☐
	2091	Tetraedron	caudatum	(Corda) Hansgirg		Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Aschauteiche at Celle	☐	☐
	2092	Tetraedron	caudatum	(Corda) Hansgirg		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Ukraine, Lake Tur	☐	☐
	23.81	Tetraedron	caudatum	(Corda) Hansgirg		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Hungary, Biri-tó	☑	☐
	44.81	Tetraedron	minimum	(A. Braun) Hansgirg		Chlorophyta	Chlorophyceae	no	ES Ag	axenic	Germany, Weißes Fenn near Dülmen	☐	☐
	40.93	Tetrallantos	lagerheimii	Teiling		Chlorophyta	Chlorophyceae	no	MiEB12 Ag	bacterial or other types of contamination	USA, SC, Oconee County, Hartwell Reservoir at Clemson	☐	☐
	1.96	Tetraselmis	chuii	Butcher		Chlorophyta	Chlorodendrophyceae	no	SWES Ag	bacterial or other types of contamination	Antarctica, Princess Elizabeth Land, Vestfold Hills, Ekho Lake (10 m water depth, hypersaline 72 promille NaCl, heliothermal 14.9°C, pH 8.4)	☑	☐
	8-6	Tetraselmis	chuii	Butcher		Chlorophyta	Chlorodendrophyceae	yes	1/2SWEg Ag	axenic	United Kingdom, Scotland, Millport, Clyde estuary, marine	☑	☐
	50.87	Tetraselmis	contracta	(N. Carter) Butcher		Chlorophyta	Chlorodendrophyceae	no	1/2SWES	bacterial or other types of contamination	Denmark, Island of Mors, Bay NW of Glomstrup, with a sample of Vaucheria coronata taken at the side of a stilt-tussock, marine	☐	☐
	26.82	Tetraselmis	cordiformis	(Carter) Stein		Chlorophyta	Chlorodendrophyceae	no	Diat	bacterial or other types of contamination	Germany, Münster, Schlossgraben near Botanical Institute of Muenster University, ditch at the castle, freshwater bloom	☑	☐
	202.80	Tetraselmis	marina	(Cienkowski) Norris, Hori et Chihara	Prasinocladus spec.	Chlorophyta	Chlorodendrophyceae	no	Porph Ag	axenic	marine	☑	☐
	161-3	Tetraselmis	spec.			Chlorophyta	Chlorodendrophyceae	no	Porph Ag	unclear	USA, California, Morro-Bay	☐	☐
	3.98	Tetraselmis	spec.			Chlorophyta	Chlorodendrophyceae	no	Porph Ag	axenic	Malaysia, Selangor, canal at the Sementa Mangroves	☐	☐
	35.93	Tetraselmis	spec.			Chlorophyta	Chlorodendrophyceae	no	SWES	bacterial or other types of contamination	Indonesia, marine aquarium with animals from Indonesia, endosymbiont of the tropical worm Convolutriloba sp. nov.	☐	☐
	41.85	Tetraselmis	striata	Butcher		Chlorophyta	Chlorodendrophyceae	yes	SWES Ag	axenic	United Kingdom, N-Wales, oyster rearing tanks at Conway, marine	☑	☐
	161-1a	Tetraselmis	subcordiformis	(Wille) Butcher	Platymonas subcordiformis	Chlorophyta	Chlorodendrophyceae	no	Porph Ag	axenic	USA, Connecticut, tide pool at New Haven	☑	☐
	161-2b	Tetraselmis	tetrathele	(West) Butcher		Chlorophyta	Chlorodendrophyceae	no	Porph Ag	unclear	United Kingdom, brackish	☐	☐
	161-2c	Tetraselmis	tetrathele	(West) Butcher	Platymonas tetrathele	Chlorophyta	Chlorodendrophyceae	no	Porph Ag	under revision (SAG 05/2019)	United Kingdom, brackish	☐	☐
	63.94	Tetraspora	cylindrica	(Wahlenberg) C.A. Agardh		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☑	☐
	6.97	Tetraspora	lemmermannii	Fott		Chlorophyta	Chlorophyceae	no	WC	bacterial and fungal contaminations	Portugal, Serra da Estrela, Lagoa Comprida	☑	☐
	16.94	Tetraspora	lubrica	(Roth) Agardh		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	USA, IL, Jo Daviess Co., Menomenee River at the Tranell Farm	☑	☐
	20.88	Tetrasporopsis	fuscescens	(A.Braun ex Kützing) Lemmermann	Tetrasporopsis sp. Stramenopiles - incertae sedis; Chrysocapsa epiphytica Lund Heterokontophyta - Chrysophyceae; Tetrasporopsis spec. Heterokontophyta - Chrysophyceae	Ochrophyta	Phaeosacciophyceae	no	MiEB12 Ag	bacterial and fungal contaminations	Portugal, Amieiro (charco)	☑	☐
	24.81	Tetrastrum	heteracanthum	(Nordstedt) Chodat		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Germany, Aschau/Celle, fish pond	☑	☐
	45.81	Tetrastrum	staurogeniaeforme	(Schröder) Lemmermann		Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	India, Madras, pond near Tangal	☑	☐
	2138	Tetratostichococcus	jenerensis	(Neustupa, Elias et Sejnohova) Pröschold et Darienko comb. nov.	authentic strain of Stichococcus jenerensis Neustupa, Eliáš et Šejnohová	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Malaysia, Kelantan, Kampong Kuala Jenera, surface soil crust on unidentified tree base in a secondary lowland rainforest, 400m a.s.l.	☑	☐
	1020-1b	Thalassiosira	pseudonana	(Hustedt) Hasle et Heimdal	Cyclotella nana Hustedt	Heterokontophyta	Bacillariophyceae	no	1/2SWES+Na2SiO3 Ag	bacterial or other types of contamination	Germany, River Werra near Witzenhausen, brackish	☑	☐
	122.79	Thalassiosira	weissflogii	(Grunow) Fryxell et Hasle	Thalassiosira fluviatilis Hustedt	Heterokontophyta	Bacillariophyceae	no	1/2SWES Ag	bacterial or other types of contamination	Germany, River Werra, weir in Allendorf	☑	☐
	2135	Thalassiosira	weissflogii	(Grunow) Fryxell et Hasle		Heterokontophyta	Bacillariophyceae	no	1/2SWES Ag	bacterial or other types of contamination	Germany, River Werra, Letzter Heller, brackish, ca. 1200 mg Cl-/L	☐	☐
	2516	Thermoleptolyngbya	albertanoae	Sciuto et Moro		Cyanobacteria	Cyanophyceae	yes	BG11 Ag	no	Italy, Padova, Montegrotto Terme, Euganean Thermal District, thermal muds	☑	☐
	45.94	Thorea	okaidai	Yamada		Rhodophyta	Rhodophyceae	no	WC	bacterial or other types of contamination	Japan, Kumamota Prefecture, Sakata, Yamaga City, Kikuchi River	☑	☐
	46.94	Thorea	ramosissima	Bory de St. Vincent		Rhodophyta	Rhodophyceae	no	WC	bacterial or other types of contamination	United Kingdom, Cookham, fast-flowing water of the weir gates of RiverThames	☑	☐
	47.94	Thorea	riekei	Bischoff		Rhodophyta	Rhodophyceae	no	WC	bacterial or other types of contamination	USA, TX, New Braunsfels, spring in Lauda Park	☐	☐
	51.94	Thorea	violacea	Bory de St. Vincent		Rhodophyta	Rhodophyceae	no	WC	bacterial or other types of contamination	Dominican Republic, freshwater spring "La Toma" near San Cristobal	☑	☐
	2627	Thorsmoerkia	curvula	Remias et Procházková		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag		Iceland, Porsmörk, wet terrace wall made of gravel, dripping water from above, alt. 157 m	☑	☐
	1482-2	Tolypothrix	distorta	Kützing		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Netherlands, from a flowerpot	☐	☐
	93.79	Tolypothrix	distorta	Kützing		Cyanobacteria	Cyanophyceae	no	ES Ag	fungal contamination	Spain, Mallorca, from a south-exposed wall of porous stones	☑	☑
	33.92	Tolypothrix	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial and fungal contaminations	South Africa, Transvaal, Pietersburg, Game Reserve, moist quartz rock	☑	☐
	94.79	Tolypothrix	tenuis	Kützing		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Malaysia, Borneo Island, Sarawak, Shibu, soil from paddy field	☑	☐
	1283-21	Trachelomonas	cingulata	Singh		Euglenophyta	Euglenophyceae	yes	ErbsS	bacterial and fungal contaminations	USA, TN, Nashville, pond in campus of the Vanderbilt Univ.	☑	☐
	1283-17	Trachelomonas	conradi	Skvortzov	T. volvocinopsis var. spiralis Pringsheim nom. nud.	Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	United Kingdom, ditch near Waterbeach/Cambridge	☐	☐
	1280-1	Trachelomonas	conspersa	Pascher		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	United Kingdom, pool near Cambridge	☑	☐
	1283-22	Trachelomonas	echinata	Singh		Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial and fungal contaminations	USA, IN, Griffey Lake at Bloomington	☑	☐
	1283-23	Trachelomonas	ellipsoidalis	Singh		Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial or other types of contamination	USA, TN, Davidson Co., Radnor Lake	☐	☐
	204.80	Trachelomonas	grandis	Singh		Euglenophyta	Euglenophyceae	yes	ErbsMS or WEES	bacterial or other types of contamination	USA, TN, quarry in Nashville	☑	☐
	1283-1	Trachelomonas	hispida	(Perty) Stein em. Deflandre		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	Germany, Harz Mts.	☐	☐
	1283-2	Trachelomonas	hispida	(Perty) Stein em. Deflandre		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	United Kingdom, garden pond in Cambridge	☐	☐
	1283-8	Trachelomonas	hispida	(Perty) Stein em. Deflandre		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	United Kingdom, East Anglia, garden pond in Debden	☑	☐
	205.80	Trachelomonas	intermedia	Dangeard	T. oblonga	Euglenophyta	Euglenophyceae	no	ErbsMS or +V	bacterial or other types of contamination	Germany, basin in Bot. Gard. Univ. Göttingen	☑	☐
	1283-10	Trachelomonas	lefévrei	Deflandre		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	United Kingdom, Shelford near Cambridge	☑	☑
	1283-11	Trachelomonas	oblonga	Lemmermann		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial and fungal contaminations		☐	☐
	1283-13	Trachelomonas	pertyi	Pringsheim		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	United Kingdom, East Anglia, pond near Debden	☑	☐
	239.80	Trachelomonas	reticulata	Klebs		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	Germany, Göttingen, mud from a road puddle	☑	☐
	1283-14	Trachelomonas	similis	Stokes		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	United Kingdom, East Anglia, pond near Debden	☑	☐
	1283-24	Trachelomonas	variabilis	Singh		Euglenophyta	Euglenophyceae	yes	ErbsMS	bacterial or other types of contamination	USA, TN, Nashville, pond in greenhouse of Vanderbilt Univ.	☑	☐
	1283-4	Trachelomonas	volvocina	Ehrenberg		Euglenophyta	Euglenophyceae	no	ErbsMS or +V	bacterial or other types of contamination	United Kingdom, pond at Debden	☑	☐
	1283-16	Trachelomonas	volvocinopsis	Swirenko		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	United Kingdom, Trumpington/Cambridge	☑	☐
	1283-18	Trachelomonas	zorensis	Deflandre		Euglenophyta	Euglenophyceae	no	ErbsMS	bacterial or other types of contamination	Germany, Göttingen, basin in Old Bot. Gard. Univ. Göttingen	☐	☐
	219-1d	Trebouxia	aggregata	(Archibald) Gärtner		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	phycobiont of lichen Xanthoria parientina	☑	☐
	2204	Trebouxia	angustilobata	Beck	authentic strain of Trebouxia jamesii (Hildreth & Ahmadjian) Gärtner subsp. angustilobata A. Beck subsp. nov. (1999)	Chlorophyta	Trebouxiophyceae	no	ESP Ag	axenic	Austria, Salzburger Land, ‘Schwarze Wand’ near Hüttschlag, photobiont of Lecidea lapicida (Ach.) Ach.	☑	☐
	219-1a	Trebouxia	arboricola	de Puymaly	after Gärtner (1985)	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic		☑	☑
	48.88	Trebouxia	asymmetrica	Friedl et Gärtner		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Spain, Catalunya, Sa. de Roses, roadside at the street to El Port de la Selva, phycobiont of lichen Diploschistes albescens (sample no. E1201)	☑	☐
	2205	Trebouxia	australis	Beck		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Australia, Capital Territory, Brindabella Range, summit of Mt Franklin, 1644 m alt., isolated from Tremolecia atrata (Ach.) Hertel, J.A. Elix 43014a (M)	☑	☐
	2206	Trebouxia	brindabellae	Beck		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	bacterial or other types of contamination	Australia, Capital Territory, Brindabella Range, summit of Mt Franklin, 1644 m alt., isolated from Umbilicaria cylindrica (L.) Del. ex Duby, J.A. Elix 43014a (M)	☑	☐
	2503	Trebouxia	cretacea	Voytsekhovich et A. Beck		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial and/or fungal contaminations	Ukraine, South-East coast of Crimean Peninsula, Karadag Nature Reserve, Karadag massif, from limestone of Syuryu-Kaya mountain range, photobiont of lichen Aspicilia desertorum (voucher AV125)	☑	☐
	2103	Trebouxia	jamesii	(Hildreth et Ahmadjian) Gärtner	Pseudotrebouxia jamesii	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	United Kingdom, Wales, Pembroke, Skomer Island, phycobiont of lichen Schaereria tenebrosa	☐	☐
	2009	Trebouxia	showmanii	(Hildreth et Ahmadjian) Gärtner	Pseudotrebouxia showmanii Hildreth et Ahmadjian	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	phycobiont of lichen Lecanora hageni	☑	☐
	101.80	Trebouxia	simplex	Tschermak-Woess		Chlorophyta	Trebouxiophyceae	yes	K Ag	bacterial or other types of contamination	Italy, Penegal, 1.737 m s.l.m., phycobiont of lichen Chaenotheca chrysocephala	☑	☐
	2504	Trebouxia	solaris	Voytsekhovich et A. Beck		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial and/or fungal contaminations	Ukraine, South-East coast of Crimean Peninsula, Karadag Nature Reserve, Karadag massif, volcanic outcrops of Karagach mountain range, photobiont of lichen Aspicilia cinerea (lichen voucher AV145)	☑	☐
	2095	Trebouxia	spec.			Chlorophyta	Trebouxiophyceae	no	MBB+V Ag	axenic	Spain, phycobiont of lichen Diploschistes steppicus, Almeria	☐	☐
	2207	Trebouxia	suecica	Beck		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	bacterial or other types of contamination		☑	☐
	2505	Trebouxia	vagua	Voytsekhovich et A. Beck		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial and/or fungal contaminations	Ukraine, South-East coast of Crimean Peninsula, Karadag Nature Reserve, Karadag massif, from limestone of Syuryu-Kaya mountain range, photobiont of lichen Diploschistes diacapsis (lichen voucher AV128)	☑	☐
	20.94	Trentepohlia	annulata	Brand		Chlorophyta	Ulvophyceae	no	ESP Ag	bacterial or other types of contamination	former Czechoslovakia, Damasská cesta pobl. Svratky, Ceskomoravská vrchovina	☑	☐
	483-1	Trentepohlia	aurea	(Linné) Martius		Chlorophyta	Ulvophyceae	no	MiEB12 Ag	bacterial or other types of contamination	United Kingdom, Wales, Aberystwyth, subaerial on Parson´s Bridge	☑	☐
	117.80	Trentepohlia	spec.			Chlorophyta	Ulvophyceae	no	MBB+V Ag	bacterial or other types of contamination	Germany, Bodenhausener Forst, sandstone quarry at Göttingen, phycobiont of lichen Racodium rupestre	☑	☐
	118.80	Trentepohlia	spec.			Chlorophyta	Ulvophyceae	no	ESP Ag	axenic		☑	☐
	36.83	Treubaria	schmidlei	(Schröder) Fott et Kovácik		Chlorophyta	Chlorophyceae	no	MiEB12	bacterial or other types of contamination	Switzerland, Étang de Sépey/Cossonay, plankton	☑	☐
	38.83	Treubaria	triappendiculata	Bernard		Chlorophyta	Chlorophyceae	no	Vol Ag	no, bacterial and other contaminations	Switzerland, Bot. Gard. Univ. Lausanne, plankton	☑	☐
	200.80	Tribonema	aequale	Pascher		Heterokontophyta	Xanthophyceae	no	ESFl Ag	axenic		☐	☑
	880-1	Tribonema	aequale	Pascher		Heterokontophyta	Xanthophyceae	no	ESFl Ag	axenic	Slovakia, mud from Pistyan	☑	☑
	880-3	Tribonema	minus	Hazen		Heterokontophyta	Xanthophyceae	no	MiEB12	bacterial or other types of contamination		☑	☐
	2164	Tribonema	spec.		Tribonema regulare	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Ukraine, Kiev region, water from drainage ditch	☐	☐
	2171	Tribonema	spec.			Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and funghal contaminations, multialgal!?	Ukraine, Volyn' region, National natural park ,,Shatski Lakes", water with soil from waterlogged meadow	☐	☐
	2172	Tribonema	spec.		Xanthonema cf. tribonematoides	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Antarctica, King Georg Island, soil, close to a lagoon	☑	☐
	2174	Tribonema	spec.			Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Ukraine, Kiev, biofouling on stones in Rusanivskyi canal	☐	☐
	2175	Tribonema	spec.			Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and funghal contaminations	Ukraine, Kiev, biofouling on concrete in river Lybid	☐	☐
	2176	Tribonema	spec.			Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Ukraine, Kiev, artificial pond, water squeezed from fallen leaves	☐	☐
	2178	Tribonema	spec.		Tribonema cf. minus	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Ukraine, Kamyanets-Podilskiy, water with silt	☐	☐
	21.94	Tribonema	ulotrichoides	Pascher		Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Greifswald, Schwanenteich at Stralsund	☑	☐
	22.94	Tribonema	utriculosum	(Kützing) Hazen		Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Greifswald, Schwanenteich at Stralsund	☑	☐
	23.94	Tribonema	viride	Pascher		Heterokontophyta	Xanthophyceae	no	ES Ag	fungal contamination	Germany, Greifswald, Schwanenteich at Stralsund	☑	☐
	24.94	Tribonema	vulgare	Pascher		Heterokontophyta	Xanthophyceae	no	ES Ag	fungal contamination	Germany, Greifswald, Sölkensee	☑	☑
	26.92	Trichocoleus	sociatus	(W. et G.S. West) Anagnostidis	Microcoleus sociatus	Cyanobacteria	Cyanophyceae	no	Z Ag	bacterial or other types of contamination	Israel, Negev Desert at Nizzana, soil crust	☑	☐
	24.82	Triploceras	gracile	Bailey		Streptophyta	Zygnematophyceae	no	WEES	bacterial or other types of contamination	USA, MA, Rotary Pond at Falmouth	☑	☑
	2406	Tritostichococcus	solitus	Pröschold et Darienko gen. et spec. nov.	Stichococcus spec.	Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial and fungal contaminations	Germany, from tufa-forming karstwater stream „Westerhöfer Bach“, western Harz Foreland,biofilm on rock surface	☑	☐
	102.80	Trochiscia	gutwinksii	Schmidle		Chlorophyta	Chlorophyceae	no	MiEB1B12 Ag	axenic	humous water	☑	☐
	103.80	Trochiscia	hystrix	(Reinsch) Hansgirg	authentic strain of Trochiscia stellata Vodenicarov et Benderliev	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Bulgaria,	☑	☐
	19.95	Trochisciopsis	tetraspora	Vinatzer		Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	Italy, South Tyrol, soil from Dolomites, above 2000m	☑	☐
	23.89	Tychonema	spec.			Cyanobacteria	Cyanophyceae	no	BG11 Ag	fungal contamination	Netherlands, Meijendel, north of The Hague, blowout of coastal sand dunes	☑	☐
	4.82	Tychonema	tenue	(Skuja) Anagnostidis et Komarek	Oscillatoria bornetii var. tenuis	Cyanobacteria	Cyanophyceae	no	ES	bacterial or other types of contamination	Norway, Hedmark, Lake Mjøsa	☑	☐
	22.96	Ulothrix	albicans	Kützing		Chlorophyta	Ulvophyceae	no	ES Ag	bacterial or other types of contamination	Netherlands, Friesland, Prinses Margrietkanal near Jirnsum	☐	☐
	35.86	Ulothrix	crenulata	(Kützing) Kützing		Chlorophyta	Ulvophyceae	no	ES Ag	bacterial and fungal contaminations	United Kingdom, Cambridge, soil	☐	☐
	36.86	Ulothrix	fimbriata	Bold		Chlorophyta	Ulvophyceae	yes	ES Ag	axenic	USA, TN, calcareous quarry pool at Nashville	☑	☑
	56.90	Ulothrix	mucosa	Thuret		Chlorophyta	Ulvophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Sauerland, River Sorpe	☑	☐
	30.91	Ulothrix	spec.			Chlorophyta	Ulvophyceae	no	ESP Ag	no	Peru, Dpto. Loreto, Lago Quistococha at Iquitos	☐	☐
	2.92	Ulothrix	tenerrima	Kützing		Chlorophyta	Ulvophyceae	no	MiEB12 Ag	bacterial or other types of contamination	Netherlands, Friesland, Lake Sneekermeer	☐	☐
	2346	Ulvella	viridis	(Reinke) R.Nielsen, C.J.O'Kelly et B.Wysor	Entocladia viridis; Acrochaete viridis (Reinke) R. Nielsen	Chlorophyta	Ulvophyceae	no	SWES	bacterial or other types of contamination	USA, MA, off MA coast at Woods Hole, epiphytic on dredged material of Saccharina latissima	☐	☐
	42.91	Ulvella	wittrockii	(Wille) R.Nielsen, C.J.O'Kelly et B.Wysor	Phaeophila wittrockii; Acrochaete wittrockii (Wille) Nielsen	Chlorophyta	Ulvophyceae	no	SWES	bacterial, flagellates and other types of contamination	Germany, List/Sylt, epiphyte on Elachista fucicola	☐	☐
	43.91	Ulvella	wittrockii	(Wille) R.Nielsen, C.J.O'Kelly et B.Wysor	Phaeophila wittrockii; Acrochaete wittrockii (Wille) Nielsen	Chlorophyta	Ulvophyceae	no	SWES	bacterial, flagellates and other types of contamination	Germany, Helgoland, epipyte on Pilayella littoralis	☐	☐
	242.80	unidentified	Eustigmatophyte		Chlorella spec. Chlorophyta - Trebouxiophyceae (until 11/2018)	Heterokontophyta	Eustigmatophyceae	no	ESP Ag	axenic	Ireland, bog, endosymbiont of Hydra viridis	☐	☐
	2334	unidentified	Scenedesmaceae		Chlorella emersonii Shihira et Krauss (Chlorophyta - Trebouxiophyceae); Chlorella maxima (Chlorophyta - Trebouxiophyceae)	Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic		☑	☐
	2337	unidentified	Scenedesmaceae		Chlorella emersonii var. rubescens Shihira et Krauss (Chlorophyta - Trebouxiophyceae); Chlorella rubescens (Chlorophyta - Trebouxiophyceae)	Chlorophyta	Chlorophyceae	no	MiEB12 Ag	axenic		☑	☐
	2477	unidentified	Trebouxiophyte			Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	bacterial and fungal contamination	Germany, Swabian Alb, spruce forest, soil	☑	☐
	2569	unidentified	Xanthophyte			Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Netherlands, Island Schiermonnikoog, Sandy Beach, cyanobacterial soil crust in front of dune dike	☑	☐
	33.86	Uronema	acuminatum	(Mattox et Bold) Lokhorst	Ulothrix acuminata	Chlorophyta	Chlorophyceae	yes	ES Ag	axenic	USA, TX, Williamson Co., soil from oak forest	☑	☐
	34.86	Uronema	belkae	(Mattox & Bold) O'Kelly et Floyd 1984	Uronema belkae (Mattox et Bold) Lokhorst; Ulothrix belkae	Chlorophyta	Chlorophyceae	yes	ES Ag	axenic	USA, TX, Austin, running water in Hancock Park	☑	☐
	386-2	Uronema	confervicola	Lagerheim	Ulothrix confervicola	Chlorophyta	Chlorophyceae	no	ESFl Ag	axenic	USA, WI, Barlow, Madison	☐	☑
	53.86	Uronema	elongatum	Hodgetts		Chlorophyta	Chlorophyceae	no	ESP Ag	bacterial or other types of contamination	Thailand, Chiengmai, Huey Kaeo cataract	☐	☐
	386-3	Uronema	gigas	Vischer	Ulothrix gigas	Chlorophyta	Chlorophyceae	yes	ESFl Ag	axenic	Switzerland, Basel, Bot. Gard. Univ. Basel, Victoria green house, small basin, stagnant water	☑	☐
	35.91	Uronema	intermedium	Bourelly		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Portugal, Tentúgal, rice field	☐	☐
	386-1	Uronema	minuta	(Mattox et Bold) Lokhorst	U. barlowii nom. nud.	Chlorophyta	Chlorophyceae	yes	ESFl Ag	axenic	USA, WI, Barlow, Madison	☑	☐
	386-4	Uronema	spec.		U. terrestre Mitra ?	Chlorophyta	Chlorophyceae	no	ESFl Ag	axenic	India, Allahabad, soil from paddy field	☐	☐
	47.85	Uronema	spec.			Chlorophyta	Chlorophyceae	no	ES Ag	axenic	USA, N.J., swamp habitat in Trenton State College	☐	☐
	477-23	Uronema	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic		☐	☐
	5.88	Uronema	spec.			Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	India, Madras, pool at the seaside	☐	☐
	55.86	Uronema	spec.			Chlorophyta	Chlorophyceae	no	+V Ag	bacterial or other types of contamination	India, freshwater	☐	☐
	6.88	Uronema	spec.			Chlorophyta	Chlorophyceae	no	ESFl Ag	axenic	Thailand, Ban Sai Thua, Hadyai Patalung	☐	☐
	1195-1	Vacuolaria	virescens	Cienkowski		Heterokontophyta	Raphidophyceae	no	MiEB12	bacterial or other types of contamination	United Kingdom, Cheshire, Wirral, loamy pond on sandstone at Thurstaston	☑	☐
	48.81	Vaucheria	hamata	Götz		Heterokontophyta	Xanthophyceae	no	ES	bacterial or other types of contamination	Germany, Bot. Gard. Univ. Düsseldorf, wet soil	☑	☐
	49.81	Vaucheria	hamata	Götz		Heterokontophyta	Xanthophyceae	no	ES	bacterial or other types of contamination	Germany, Neuss-Eppinghofen near Erft, humous soil	☐	☐
	745-1b	Vaucheria	sessilis	(Vaucher) de Candolle		Heterokontophyta	Xanthophyceae	no	ES	bacterial or other types of contamination		☑	☑
	51.81	Vaucheria	walzii	Rothert		Heterokontophyta	Xanthophyceae	no	ES	bacterial or other types of contamination	Germany, Bot. Gard. Univ. Düsseldorf, basin	☑	☐
	2434	Vicinospumella	lacusvadosi			Heterokontophyta	Chrysophyceae	yes	WC with wheat	bacterial or other types of contamination	New Zealand, shallow tarn near Karangarua	☑	☐
	99.79	Virescentia	viride-americana	Necchi, Agostinho et Vis	Batrachospermum sirodotia Skuja	Rhodophyta	Rhodophyceae	no	MiEB12	bacterial or other types of contamination	USA, LA, Washington Parish, from stream just north of Bogalusa	☐	☑
	10.92	Viridiella	fridericiana	Albertano, Pollio et Taddei		Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Italy, Campania, soil from sulphurous vents at Mefite di Ansanto	☑	☐
	876-1	Vischeria	helvetica	(Vischer et Pascher) Hibberd	authentic strain of Polyedriella helvetica Vischer et Pascher	Heterokontophyta	Eustigmatophyceae	yes	ESP Ag	axenic		☑	☐
	2554	Vischeria	magna	(Petersen) Kryvenda, Rybalka, Wolf et Friedl	non-authentic strain of Eustigmatos magnus (J.B. Petersen) Hibberd	Heterokontophyta	Eustigmatophyceae	yes	3NBBM+V Ag	bacterial and fungal contaminations	New Zealand, Bealey, soil	☑	☐
	36.89	Vischeria	magna	(Petersen) Kryvenda, Rybalka, Wolf et Friedl	non-authentic strain of Eustigmatos magnus (J.B. Petersen) Hibberd	Heterokontophyta	Eustigmatophyceae	no	ESP Ag	axenic	Nepal, Upper Langtang Valley, Pemdang Karpo Glacier, top moraine, 4640 m, soil sample 13258, first pioneer stadium	☑	☑
	38.84	Vischeria	polyphem	(Pitschmann) Kryvenda, Rybalka, Wolf & Friedl	authentic strain of Eustigmatos polyphem (Pitschmann) Hibberd; Pleurochloris polyphem	Heterokontophyta	Eustigmatophyceae	yes	ESP Ag	axenic	Kenya, Mt. Kenya, 3800 m, soil under Lobelia telekii	☑	☑
	887-1	Vischeria	punctata	Vischer		Heterokontophyta	Eustigmatophyceae	yes	ESP Ag	axenic	Switzerland, Unterengadin, Stabel chod, soil, old streambed, overgrown with gras, soil horizont A1 (2-6 cm), rhizosphere of grass	☑	☐
	48.84	Vischeria	spec.		Chloridella neglecta (Pascher et Geitler) Pascher	Heterokontophyta	Eustigmatophyceae	no	ESP Ag	axenic	Germany, Göttingen, soil from flower pot	☑	☐
	51.91	Vischeria	spec.	Pascher	non-authentic strain of Chloridella simplex Pascher	Heterokontophyta	Eustigmatophyceae	no	ESP Ag	axenic	former Czechoslovakia, Mts. Belanské Tatry, valley Velky zlab, snow detritus	☑	☐
	33.83	Vischeria	stellata	(Chodat ex Poulton) Pascher	Pleurochloris magna	Heterokontophyta	Eustigmatophyceae	no	ESP Ag	axenic	former Yugoslavia, Dalmatia, Isle Lavsa, soil	☑	☐
	887-2	Vischeria	stellata	(Chodat ex Poulton) Pascher		Heterokontophyta	Eustigmatophyceae	yes	ESP Ag	axenic	Switzerland,	☑	☑
	860-1	Vischeria	vischeri	(Hibberd) Kryvenda, Rybalka, Wolf et Friedl	authentic strain of Eustigmatos vischeri Hibberd; Pleurochloris commutata	Heterokontophyta	Eustigmatophyceae	yes	ESP Ag	axenic	Switzerland, Unterengadin, soil	☑	☐
	69.72	Vitreochlamys	aulata	(Pascher) Batko	Sphaerellopsis aulata (Pascher) Gerloff; Chlamydomonas gelatinosa	Chlorophyta	Chlorophyceae	no	K Ag	bacterial or other types of contamination	Czech Republic, ditch in South Bohemia	☑	☐
	80.81	Vitreochlamys	aulata	(Pascher) Batko	Sphaerellopsis aulata (Pascher) Gerloff	Chlorophyta	Chlorophyceae	no	K Ag	axenic	Slovakia, pond in Zool. Gard. Bratislava	☑	☐
	11-10	Vitreochlamys	nekrassovii	(Korshikov) Nakazawa	authentic strain of Sphaerellopsis nekrassowii (Korshikov) Ettl; authentic strain of Chlamydomonas incisa Pringsheim	Chlorophyta	Chlorophyceae	yes	ESP Ag	axenic	Czech Republic, shore of River Elbe near Celakovice	☑	☐
	12.93	Vitreochlamys	spec.		Sphaerellopsis spec.	Chlorophyta	Chlorophyceae	no	+V Ag	unclear	Germany, Göttingen, botanical garden, Erdhaus, soil surface in flower pot of Cyclamen graecum together with Klebsormidium and Stichococcus	☑	☐
	88-1	Volvox	aureus	Ehrenberg		Chlorophyta	Chlorophyceae	no	+V	no, bacterial and other contaminations	United Kingdom, Cambridge, mud from ditch	☐	☐
	199.80	Volvox	globator	Linné		Chlorophyta	Chlorophyceae	no	+V	no	USA, MA, Woods Hole	☑	☑
	88-3	Volvox	tertius	Meyer		Chlorophyta	Chlorophyceae	no	+V	no, bacterial and other contaminations	United Kingdom, Queen's Ditch at Cambridge	☐	☐
	90-1	Volvulina	steinii	Playfair		Chlorophyta	Chlorophyceae	no	+V	bacterial or other types of contamination	South Africa, Cape Province, soil from De Klip	☑	☐
	2580	Watanabea	alpicola	Darienko et Pröschold	Stichococcus bacillaris Nägeli	Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial and fungal contamination	Switzerland, Unterengadin, soil	☑	☐
	2550	Watanabea	borysthenica	Darienko et Proeschold		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial and fungal contamination	Ukraine, Trakhtemyriv Nature Reserve, epilithic on surface of sandstone	☑	☐
	211-9b	Watanabea	reniformis	Hanagata et al.	Chlorella saccharophila (Krüger) Migula; C. saccharophila var. saccharophila Fott et Novakova	Chlorophyta	Trebouxiophyceae	yes	ESP Ag	axenic	United Kingdom, garden basin in West Humble, Dorking	☑	☐
	2094	Westella	botryoides	(W. West) de Wildermann		Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Bavaria, Main-Donau-Canal Kanal near Nürnberg	☑	☐
	4.92	Westella	botryoides	(W. West) de Wildermann		Chlorophyta	Chlorophyceae	no	ESP Ag	axenic	Brazil, Sao Paulo State, Sao Carlos City, Broa Reservoir	☐	☐
	16.93	Westiellopsis	prolifica	Janet		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Seychelles, Aldabra Atoll	☑	☐
	23.96	Westiellopsis	prolifica	Janet		Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	India, Karnal, saline soil of pH 9.5	☑	☐
	17.93	Westiellopsis	spec.			Cyanobacteria	Cyanophyceae	no	BG11 Ag	bacterial and fungal contaminations	Thailand, Chiang Rai, soil from rice field	☐	☐
	18.93	Westiellopsis	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Thailand, Sing Buri, soil from rice field, pH 8,0	☐	☐
	19.93	Westiellopsis	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Thailand, Mae Hong Son, Pai, soil from rice field, pH 7,5	☑	☐
	20.93	Westiellopsis	spec.			Cyanobacteria	Cyanophyceae	no	ES Ag	bacterial or other types of contamination	Thailand, Mae Hong Son, Pai, soil from rice field, pH 8,5	☑	☐
	2081	Willea	rectangularis	(Braun) John, Wynne et Tsarenko 2014	Crucigeniella rectangularis (Näg.) Komárek 1974	Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	Germany, NRW, Halterner Stausee	☑	☐
	2250	Willea	rectangularis	(Braun) John, Wynne et Tsarenko 2014	Crucigeniella rectangularis (Näg.) Komárek 1974	Chlorophyta	Chlorophyceae	no	ES	bacterial or other types of contamination	Austria, Lower Austria, river Kamp, reservoir Ottenstein	☐	☐
	34.95	Willea	spec.			Chlorophyta	Chlorophyceae	no	ES Ag	bacterial or other types of contamination	Slovakia, Vysoké Tatry Mts., plankton in lake Strbské pleso	☐	☐
	174.80	Xanthidium	antilopaeum	(de Brébisson) Kützing		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	Austria, Tyrol, Pitztal, boggy meadow, 1200m	☐	☑
	53.88	Xanthidium	canadense	Joshua		Streptophyta	Zygnematophyceae	no	WEES	bacterial or other types of contamination	Brazil, Sao Paulo State, Sao Carlos City, Broa Reservoir	☐	☐
	173.80	Xanthidium	cristatum	de Brébisson		Streptophyta	Zygnematophyceae	no	MiEB12	bacterial or other types of contamination	humous water	☐	☐
	2180	Xanthonema	bristolianum	(Pasch.) Silva	Xanthonema exile; X. sp.	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and funghal contaminations	Ukraine, Rivne region, soil sample	☑	☐
	2285	Xanthonema	bristolianum	(Pasch.) Silva	Heterothrix bristoliana (Pasch.)	Heterokontophyta	Xanthophyceae	yes	3NBBM+V Ag	bacterial and fungal contaminations	Slovakia, Mts. Belanske Tatry, valley Monkova dolina, snow detritus	☑	☐
	2570	Xanthonema	bristolianum	(Pasch.) Silva		Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Germany, Mecklenburg-Vorpommern, Island Rügen, Baabe, Baltic Sea coast, maritime sand dunes, soil crust	☑	☐
	2576	Xanthonema	bristolianum	(Pasch.) Silva		Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Ukraine, Kiev, National Nature Park "Golosiivskyi", Rylskyi Park, green biofilm on dead wood in hornbeam-oak forest	☑	☐
	2577	Xanthonema	bristolianum	(Pasch.) Silva		Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial, fungal and thecamoeba contamination	Germany, Thuringia, Hainich National Park, biofilm on forest soil	☑	☐
	2579	Xanthonema	bristolianum	(Pasch.) Silva		Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Ukraine, Kiev region, Tractemyriv landscape park, biofilm on side of ravine	☑	☐
	2289	Xanthonema	debile	(Vischer) Silva	Heterothrix debilis	Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Switzerland, Basel, small pond	☑	☐
	2185	Xanthonema	exile	(Klebs) Silva	Xanthonema cf.debile	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Antarctica, Prinzess Elizabeth Land, Vestfold Hills	☑	☐
	2186	Xanthonema	exile	(Klebs) Silva	Xanthonema debile	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Antarctica, Cape Bird, Ross Island	☑	☐
	2286	Xanthonema	exile	(Klebs) Silva		Heterokontophyta	Xanthophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Germany, Island Hiddensee, Vitter Bodden	☑	☐
	2573	Xanthonema	exile	(Klebs) Silva		Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungi	Germany, Mecklenburg-Vorpommern, Island Rügen, Baabe, Baltic Sea coast, maritime sand dunes, soil crust	☑	☐
	2578	Xanthonema	exile	(Klebs) Silva		Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungi	Germany, Mecklenburg-Vorpommern, Riedensee, Baltic Sea coast, maritime sand dunes, soil crust	☑	☐
	2179	Xanthonema	hormidioides	(Vischer) Silva		Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Antarctica, King Georg Island, soil, at plain near a lake	☑	☐
	2188	Xanthonema	hormidioides	(Vischer) Silva	Xanthonema cf. pascheri	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial contamination	Antarctica, Ross Island, airbone propagule	☑	☐
	2288	Xanthonema	hormidioides	(Vischer) Silva		Heterokontophyta	Xanthophyceae	yes	3NBBM+V Ag	bacterial and fungal contaminations	Switzerland, soil	☑	☐
	836-1	Xanthonema	hormidioides	(Vischer) Silva	Heterococcus debilis ?, Heterothrix debile; Xanthonema debile	Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	Switzerland, origin unknown, because strain has been mislabelled in its history, not identical to UTEX 155 anymore! Bot. Gard. Univ. Basel, bog water	☑	☐
	2054	Xanthonema	montanum	(Vischer) Silva		Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial and/or fungal contamination	Switzerland, Davos, submerged in small brook running into brook Fluela, near Fluela-Pass, 2040m NN., isolated from Staurothele clopimoides	☐	☐
	836-3	Xanthonema	montanum	(Vischer) Silva		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Switzerland, Unterengadin, soil from Munt La Schera, 2300m	☑	☐
	2192	Xanthonema	mucicola	(Ettl) Rybalka et al.	Xanthonema sp.	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Antarctica, King Georg Island, soil, from sandr	☑	☐
	2194	Xanthonema	mucicola	(Ettl) Rybalka et al.	Xanthonema sp.; Xanthonema cf. hormidioides	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Antarctica, southern Victoria Land	☑	☐
	2568	Xanthonema	mucicola	(Ettl) Rybalka et al.	Xanthonema sp.	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Netherlands, Island Schiermonnikoog, Sandy Beach, cyanobacterial soil crust in front of dune dike	☑	☐
	60.94	Xanthonema	mucicola	(Ettl) Rybalka et al.	Heterothrix spec.; Xanthonema sp.	Heterokontophyta	Xanthophyceae	no	ES Ag	bacterial or other types of contamination	Germany, Brandenburg, Kreis Potsdam, Güterfelde, soil from experimental farm field	☑	☐
	2193	Xanthonema	sessile	(Vinatzer) Ettl et Gärtner		Heterokontophyta	Xanthophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Antarctica, Ross Island, snow	☑	☐
	836-4	Xanthonema	solidum	(Vischer) Silva		Heterokontophyta	Xanthophyceae	yes	ESP Ag	axenic	Switzerland, Val Nüglia, brook near Wegerhaus	☑	☐
	2181	Xanthonema	spec.		Xanthonema cf. exile	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Ukraine, Kiev, water from the puddle on soil	☑	☐
	2182	Xanthonema	spec.			Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Ukraine, Kiev, vul. Vasylkivska, water from the puddle	☑	☐
	2183	Xanthonema	spec.			Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Antarctica, King Georg Island, soil, at a small valley between two moraines	☑	☐
	2184	Xanthonema	spec.			Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and funghal contaminations	Antarctica, King Georg Island, soil, at bottom of a moraine	☑	☐
	2187	Xanthonema	spec.		Xanthonema cf.bristolianum	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial contamination	Antarctica, Scott Base, Ross Island, sample was on soil on vegetables imported from New Zealand	☑	☐
	2189	Xanthonema	spec.			Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial contamination	Germany, Deinschwanger Bach 5	☑	☐
	2190	Xanthonema	spec.		Xanthonema cf. debile	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial contamination	Antarctica, King Georg Island	☑	☐
	2191	Xanthonema	spec.		Xanthonema cf. debile	Heterokontophyta	Xanthophyceae	no	3NBBM+V Ag	bacterial and fungal contaminations	Antarctica, King Georg Island	☑	☐
	35.95	Xanthonema	spec.		Heterothrix sp.	Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	Germany, Brandenburg, Güterfelde/Kr. Potsdam; soil from experimental field	☐	☐
	836-5	Xanthonema	spec.			Heterokontophyta	Xanthophyceae	no	ESP Ag	axenic	Switzerland, Basel, Elisabethenstrasse, on moist wood at refugee camp	☐	☐
	28.84	Xenococcus	spec.			Cyanobacteria	Cyanophyceae	no	SWES	bacterial or other types of contamination	USA, CA, intertidal zone at Pillar Point, marine	☐	☐
	2582	Xerochlorella	dichotoma	(Ling et Seppelt) Mikhailyuk et Tsarenko comb. nov.		Chlorophyta	Trebouxiophyceae	yes	3NBBM+V Ag	bacterial or other types of contamination	Germany, Baltic Sea coast, Mecklenburg-Vorpommern, Heiligendamm, maritime sand dunes, soil crust	☑	☐
	2382	Xylochloris	spec.			Chlorophyta	Trebouxiophyceae	no	3NBBM+V Ag	bacterial or other types of contamination	Germany, Swabian Alb, beech forest, soil	☑	☐
	698-1b	Zygnema	circumcarinatum	Czurda	Zygnemopsis circumarcinata	Streptophyta	Zygnematophyceae	yes	ESP Ag	axenic	Czech Republic, Bohemia, ditch at meadow Poselteich (Poselský rybnik) near Hirschberg (Doksy)	☑	☐
	698-2	Zygnema	cylindricum	Transeau		Streptophyta	Zygnematophyceae	no	ES Ag	unclear	Czech Republic, Bohemia	☑	☐
	698-1a	Zygnema	cylindricum cf.	Transeau	Zygnema circumcarinatum Czurda; Zygnemopsis circumarcinata	Streptophyta	Zygnematophyceae	yes	ESP Ag	axenic	Czech Republic, Bohemia, ditch at meadow Poselteich (Poselský rybnik) near Hirschberg (Doksy)	☑	☐
	698-3a	Zygnema	peliosporum	Wittrock		Streptophyta	Zygnematophyceae	no	ES Ag	bacterial or other types of contamination	Czech Republic, Bohemia, near Hirschberg (Doksy)	☐	☐
	698-3b	Zygnema	peliosporum	Wittrock		Streptophyta	Zygnematophyceae	no	ES Ag	fungal contamination	Czech Republic, Bohemia, near Hirschberg (Doksy)	☐	☐
	38.96	Zygnema	pseudogedeanum	Gauthier-Lievre		Streptophyta	Zygnematophyceae	no	WC	bacterial or other types of contamination	Austria, Lower Austria, Schotterteich at Gänserndorf	☐	☐
	2418	Zygnema	spec.			Streptophyta	Zygnematophyceae	no	ES Ag	bacterial or other types of contamination	Austria, Elmau Alm, near Werfenweng, 1500 m a.s.l.	☑	☐
	2419	Zygnema	spec.			Streptophyta	Zygnematophyceae	no	ES Ag	bacterial or other types of contamination	Austria, Saalach, near Salzburg, 440 m a.s.l.	☑	☐
	2642	Zygnema	spec.			Streptophyta	Zygnematophyceae	no	ES Ag	bacterial or other types of contamination	Iceland, small brook west of Ólafsvík, WP 145a, 21 m a.s.l.	☑	☐
	698-4	Zygnema	spec.			Streptophyta	Zygnematophyceae	no	ES Ag	axenic	United Kingdom, Malham Tarn	☐	☑

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