| SAG Strain Number: | 55.81 | 
		
		| TAXONOMY | 
		| Genus: | Monoraphidium | 
		| Species: | obtusum | 
		| Taxonomic position: | Chlorophyta - Chlorophyceae | 
		| Authority: | (Korshikov) Komárková-Legnerová | 
		| Variety: |  | 
		| Formerly called: |  | 
		| Authentic: | no | 
		| Division: | Chlorophyta | 
		| Class: | Chlorophyceae | 
| Common name: | Green Algae - Chlorophytes | 
		| ORIGIN | 
		| General habitat: | freshwater | 
		| Climatic zone: | temperate | 
		| Continent: | Europe | 
		| Country: | Germany | 
		| Locality: | plankton in Westensee, Schleswig-Holstein | 
		| Lat. / Long.  (Precision): | 54.286974 / 9.948606  (5000m)   View on Google Maps | 
| Year: | 1977 | 
		| Isolated by: | T. Holtmann | 
		| Strain number by isolator: | Hg 1977/5906 | 
		| Deposition by: | E. Hegewald | 
		| Deposition date: | 02.1981 | 
		| CULTURE INFORMATION | 
		| Culture medium: | ESP Ag | 
		| Axenic: | axenic | 
		| Strain relatives: |  | 
| Agitation resistance: | yes | 
| Special properties: | NO known Nagoya Protocol restrictions for this strain | 
		| CRYO | 
		| Cryopreservation: | good survival, standard protocol CRF 5%MetOH | 
| TEACHING | 
		| Recommended for teaching: | no |