| Determined as: | Polygonaceae Knorringia sibirica (Laxm.) Tzvel. |
| Collected by: | Knapp, H.-D., 05.07.1988, Coll.No. 493/88 |
| Determined by: | Zemmrich, A., 2007 |
| Flowering status: | flowering |
| Herbarium: | GFW |
| Country: | Mongolia |
| Province: | Ömnögov |
| Locality: | Nemegt hollow, Kholaiyn Nuur W of Tauys Nuur, Süd-Gobi Aimak, Nemegt-Senke, Cholaijn nuur westl. Taujs nuur |
| Habitat: | hilly Nitraria sibirica sand desert, throw-caused pits until loamy ground with salty efflorescence, with Iris spec., Thermopsis spec., Saussurea cf. salsa, Nitraria sibirica-Sandbuckelwüste, Ausblasungsmulden bis auf lehmigen Grund mit Salzausblühung, mit Iris, Thermopsis, Saussurea cf. salsa |