| Determined as: | Potamogetonaceae Potamogeton filiformis Pers. |
| Collected by: | Hilbig, W.; Schamsran, Z., 11.08.1976 |
| Determined by: | Hilbig, W., 09.02.1977 |
| Confirmed by: | Uhlig, J.; Sanchir, Ch., 26.2.1977; 19.12.1989 |
| Flowering status: | fruiting |
| Comments for presentation : | Uhlig: |
| Herbarium: | HAL Acc. No.: 44822 |
| Country: | Mongolia |
| Province: | Övörkhangay |
| District: | Taragt |
| Locality: | SO-Changai. Arwaicheer, Altwasser des Ongin gol |
| Coordinates: | geogr. Coord. 102.919 (lon) 46.258 (lat) |
| show in map | |
| Prec: | 20 km |
| Habitat: | Altwasser |