| Determined as: | Cyperaceae Carex duriuscula C. A. Mey. |
| Collected by: | Kloss, K., 17.07.1970, Coll.No. ticket 46 |
| Determined by: | S. Starke, 6.10.2010 |
| Confirmed by: | Schnittler, M., 1.12.2010 |
| Flowering status: | fruiting |
| Herbarium: | GFW Acc. No.: 040275 |
| herbar scan |  |
| Country: | Mongolia |
| Province: | Töv |
| District: | Bayankhangay |
| Locality: | 110 km W of Ulaabataar |
| Habitat: | Koeleria gracilis grass steppe |