| Determined as: | Poaceae Trisetum sibiricum Rupr. |
| Collected by: | Knapp, H.-D., 11.07.1988, Coll.No. 547/88 |
| Determined by: | Sabrina Rilke, Susanne Starke, 7.12.2009 |
| Flowering status: | adult, flowering and fruiting |
| Herbarium: | GFW |
| Country: | Mongolia |
| Province: | Ulaanbaatar (Autonomous municipality) |
| Locality: | Bogd uul südl. Ulan-Bator, Westteil, Hochfläche oberhalb Saisan, Blockhalde an alter Golezterrasse |
| Habitat: | VA 176, Blockhaldengebüsch mit Berberis sibirica, Spiraera media, Ribes altissimum |