| Determined as: | Ranunculaceae Ranunculus natans C. A. Mey. |
| Photo by: | M. Schnittler, 04.08.2008 |
| Confirmed by: | Rilke, S., 6.7.2010 |
| Flowering status: | flowering to fruiting |
| Images |
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Flowering plant | 
Flowering plant | 
Flowering plant | 
Flower and fruits | 
Flower, fruits and leaf |
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| Country: | Russia |
| Province: | Altai Republic |
| Next important location: | 0.5 km S Aktasch |
| Locality: | valley of the Menka river south of road M-52, Central Altai Mts., Ulaganskii Raion Aktasch |
| Coordinates: | geogr. Coord. 87° 35' 40'' (lon) 50° 18' 23'' (lat) |
| Prec: | 150 m |
| Altitude: | 1326 ± 50 m |
| Habitat: | muddy meadows at a riverbank, dry open tamarack forest |