| Determined as: | Polygonaceae Aconogonon angustifolium (Pall.) Hara |
| Collected by: | Exkursion, Rilke, S., 01.08.2003, Coll.No. 108 |
| Determined by: | O. Damdinsürengiyn |
| Confirmed by: | Zemmrich, A., June 2008 |
| Flowering status: | adult, flowering and fruiting |
| Herbarium: | GFW |
| Country: | Mongolia |
| Province: | Arkhangay |
| District: | Bulgan |
| Geogr. Region: | Khangay |
| Locality: | east of Tsetserleg, östlich Tsetserleg |
| Altitude: |