| Determined as: | Convolvulaceae Convolvulus ammannii Desr. |
| Collected by: | Knapp, H.-D., 22.06.1978, Coll.No. 126/78 |
| Determined by: | Knapp, H.-D. |
| Confirmed by: | Sabrina Rilke, Susanne Starke, 18.3.14 |
| Flowering status: | flowering |
| Herbarium: | GFW Acc. No.: 41820 |
| herbar scan |  |
| Country: | Mongolia |
| Province: | Bulgan |
| Locality: | ca. 10 km SW Dashinchilin |
| Habitat: | Sandsteppe |