| Determined as: | Polygonaceae Persicaria lapathifolia (L.) S.F. Gray |
| Collected by: | Pistrick, K.; Sanchir, Ch., 08.08.1987, Coll.No. 247 |
| Determined by: | Sanchir, Ch., 1987/88 |
| Confirmed by: | Zemmrich, A., 2008 |
| Flowering status: | flowering plant with seeds |
| Herbarium: | GAT Acc. No.: 6092 |
| herbar scan |  |
| Country: | Mongolia |
| Province: | Dornod |
| District: | Khalkhgol |
| Geogr. Region: | Khalkhgol river |
| Locality: | River valley of Khalkhgol river, 7 km SE of sum centre Sümber (former Chamar daba) |
| Altitude: | appr. |