| Determined as: | Polygonaceae Polygonum cognatum Meissn. |
| Collected by: | Knapp, H.-D., 14.06.1988, Coll.No. 115/88 |
| Determined by: | Zemmrich, A., 2008 |
| Flowering status: | flowering |
| Herbarium: | GFW Acc. No.: 38685 |
| herbar scan |  |
| Country: | Mongolia |
| Province: | Bulgan |
| District: | Rashaant |
| Geogr. Region: | Khangay |
| Locality: | mounain of Khugne-Khan-Uul, wide valley below monastery ruins Khugne-Tarniyn Chiyd, Bulgan Aimak,Chögnö Chan uul (Cecerleg ula), Chögnö Tarnijn chijd |
| Habitat: | grazed Koeleria-Artemisia frigida-steppe in the wide valley below monastery ruins; with Iris lactea, Thermopsis lanceolata, Hordeum brevisubulatum, berweidete Koeleria-Artemisia frigida-Steppe im weiten Tal unterhalb der Klosterruine, mit Iris lactea, Thermopsis lanceolata, Hordeum brevisubulatum |