| SAG Strain Number: | 213-1b | 
		
		| TAXONOMY | 
		| Genus: | Asterochloris | 
		| Species: | irregularis | 
		| Taxonomic position: | Chlorophyta - Trebouxiophyceae | 
		| Authority: | (Hildreth et Ahmadjian) Skaloud et Peksa | 
		| Variety: |  | 
		| Formerly called: | Trebouxia irregularis (Chodat) Hildreth et Ahmadjian; Cystococcus humicola | 
		| Authentic: | no | 
		| Division: | Chlorophyta | 
		| Class: | Trebouxiophyceae | 
		| ORIGIN | 
		| General habitat: | phycobiont | 
		| Climatic zone: | temperate | 
		| Continent: | Europe | 
		| Country: | Netherlands | 
		| Locality: | phycobiont of lichen Physica parietina from bark of elm | 
		| Lat. / Long.  (Precision): |  | 
| Year: | January before 1890 | 
		| Isolated by: | M. W. Beijerinck | 
		| Strain number by isolator: |  | 
		| Deposition by: |  | 
		| Deposition date: |  | 
		| CULTURE INFORMATION | 
		| Culture medium: | ESP Ag | 
		| Axenic: | axenic | 
		| Strain relatives: | CCAP 213/1B as T. spec. | 
| Agitation resistance: | not detected | 
| Special properties: | NO known Nagoya Protocol restrictions for this strain | 
|  | 
| PUBLICATIONS | 
| Publication: | Beijerinck M.W. (1890) Culturversuche mit Zoochlorellen, Lichenengonidien und anderen niederen Algen. Z. Bot. 45-4:725-785 | 
		| CRYO | 
		| Cryopreservation: | low survival, standard 2-step protocol 5% DMSO regrowth on Agar | 
| TEACHING | 
		| Recommended for teaching: | no |