| Determined as: | Polygonaceae Polygonum aviculare L. |
| Collected by: | Schnittler, M., 17.08.2003, Coll.No. 20373 |
| Determined by: | Schnittler, M. |
| Confirmed by: | Zemmrich, A., 2009 |
| Flowering status: | flowering |
| Herbarium: | GFW |
| Country: | Mongolia |
| Province: | Khovd |
| District: | Chandman |
| Geogr. Region: | Khar-Us-Nuur lake |
| Next important location: | southern tip of a reed swamp south of the lake |
| Locality: | Khovd, groundwater-influenced, slightly salty meadows on sandy soil |
| Prec: | 50 m |
| Altitude: | 1219 ± 10 m |
| Habitat: | herb-rich meadow with old shrubs of Caragana spinosa |