| Determined as: | Alismataceae Alisma gramineum Lej. |
| Collected by: | Hilbig, W., 01.08.1977 |
| Determined by: | Bot. Inst. Leningrad |
| Confirmed by: | Rilke, S., 30.01.2012 |
| Flowering status: | flowering |
| Remarks written on herbar label: | Unterwasserformen |
| Herbarium: | HAL Acc. No.: 45106 |
| herbar scan |  |
| Country: | Mongolia |
| Province: | Khovd |
| District: | Khovd |
| Locality: | Chovd gol-Aue an den Ongozny Ulaan uul. |
| Coordinates: | geogr. Coord. 91.814 (lon) 48.343 (lat) |
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| Prec: | 10 km |
| Habitat: | Kleine Schlammsenken in Weiderasen, wassergefüllt. |