| SAG Strain Number: | 649-1b |
| TAXONOMY |
| Genus: | Micrasterias |
| Species: | thomasiana |
| Taxonomic position: | Streptophyta - Zygnematophyceae |
| Authority: | Archer 1862 |
| Variety: | |
| Formerly called: | Micrasterias denticulata Brébisson ex Ralfs 1848 |
| Authentic: | no |
| Division: | Streptophyta |
| Class: | Zygnematophyceae |
| ORIGIN |
| General habitat: | freshwater |
| Climatic zone: | |
| Continent: | Europe |
| Country: | Finland |
| Locality: | south-west of Finland |
| Lat. / Long. (Precision): | |
| Year: | before 1952 |
| Isolated by: | P. Kallio |
| Strain number by isolator: | |
| Deposition by: | E.G. Pringsheim (?< UTEX 558 < P. Kallio?) |
| Deposition date: | 1954 |
| CULTURE INFORMATION |
| Culture medium: | WEES |
| Axenic: | bacterial or other types of contamination |
| Strain relatives: | UTEX 558 |
| Agitation resistance: | not detected |
| Special properties: | NO known Nagoya Protocol restrictions for this strain |
| CRYO |
| Cryopreservation: | not detected |
| TEACHING |
| Recommended for teaching: | yes |
