| Determined as: | Polygonaceae Aconogonon angustifolium (Pall.) Hara |
| Collected by: | Zemmrich, A., 28.06.2002, Coll.No. AZ 807 |
| Determined by: | Rolf Wisskirchen, 2004 |
| Confirmed by: | Zemmrich, A., 2008 |
| Flowering status: | flowering |
| Herbarium: | GFW |
| Country: | Mongolia |
| Province: | Khovd |
| District: | Üench |
| Geogr. Region: | Mongolian Altai |
| Locality: | Ãœench river at southern downward slope of Mongolian Altai |
| GPS number: | 36 |
| Altitude: |