| Determined as: | Brassicaceae Thlaspi arvense L. |
| Collected by: | Knapp, H.-D., 04.07.1978, Coll.No. 458/78 |
| Determined by: | Knapp, H.-D. |
| Herbarium: | GFW Acc. No.: 43774 |
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| Country: | Mongolia |
| Locality: | Archangaj, Changaj-Bergland ca. 10km NNW Chulut, Schwefel-Thermalbad |
| Habitat: | Steppental, Bachschotter warmer Mineralquelle |