| Determined as: | Polygonaceae Rumex aquaticus L. |
| Collected by: | Davazhamc, C.; Hanelt, P., 4.07.1962, Coll.No. 2448 |
| Confirmed by: | Zemmrich, A., 2008 |
| Flowering status: | fruiting |
| Herbarium: | GAT Acc. No.: 6079 |
| herbar scan |  |
| Country: | Mongolia |
| Province: | Ulaanbaatar (Autonomous municipality) |
| Locality: | 10 km west of Ulaanbaatar, wooded lowland |
| Habitat: | wooded lowland |