| SVCK Number: | 283 |
| Genus: | Cosmarium |
| Species: | verrucosum |
| Variety: | alatum |
| Class: | Zygnematophyceae |
| Order: | Desmidiales |
| Family: | Desmidiaceae |
| Recommended Medium: | WHM |
| Collector: | Kies, L. |
| Collection Country: | United States of America |
| Collection Locality: | Bloomington, USA (Pond) (uncert. approx. 5500m) |
| Geo Coordinates WGS84: | N 39° 10′ 04", W 86° 31′ 36″ |
| Date of Collection: | 01.01.1967 |
| Determined by: | unknown |
| Red List Information, UK (Brodie et al., 2007): | vulnerable (Cat.3) |
| Non-Identical Isolates: | ACOI: 779; SCCAP K-1506 |
| Remark(s): | origin IPM, isolated by Kies, L. |
