| SVCK Number: | 189 |
| Genus: | Penium |
| Species: | spirostriolatum |
| Class: | Zygnematophyceae |
| Order: | Desmidiales |
| Family: | Peniaceae |
| Recommended Medium: | EST |
| Collector: | Kies, L. |
| Collection Country: | United States of America |
| Collection Locality: | Mell Curry Road, Indiana, USA (Ephemeric Pond near Mell Curry Road) (uncert. approx. 1200m) |
| Geo Coordinates WGS84: | N 39° 14' 13", W 86° 30' 57" |
| Date of Collection: | 08.06.1964 |
| Determined by: | Kies, L. |
| Strain used in Publication(s): | Hall et al. 2008 Am J Botany 95, 643-654; Gontcharov and Melkonian 2008 Am J Bot 95, 1079-1095; Gontcharov and Melkonian 2011 Protist 162,253-267 |
| Non-Identical Isolates: | ACOI: 445+913 |
| Remark(s): | origin IPM, isolated by Kies, L. |