| Determined as: | Najadaceae Najas marina L. |
| Collected by: | Hilbig, W.; Jäger, E., 29.07.1989, Coll.No. J 53 |
| Flowering status: | fruiting |
| Herbarium: | HAL Acc. No.: 132152 |
| Country: | Mongolia |
| Province: | Uvs |
| District: | Naranbulag |
| Locality: | 35 km östl. Ulaan-gom, im Naran-bulag-sum, südl. des Uvs-nuur |
| Coordinates: | geogr. Coord. 92° 35' (lon) 49° 55' (lat) |
| Altitude: |