| Determined as: | Convolvulaceae Convolvulus ammannii Desr. |
| Collected by: | Zemmrich, A., 30.6.2002, Coll.No. AZ 528 |
| Determined by: | Damdinsürengiyn, O. |
| Confirmed by: | Sabrina Rilke, Susanne Starke, 10.3.14 |
| Flowering status: | flowering |
| Herbarium: | GFW Acc. No.: 44713 |
| Country: | Mongolia |
| Province: | Khovd |
| District: | Bulgan |
| Geogr. Region: | Dsungarische Gobi |
| Locality: | am Fuß des Baitak-Gebirges, nahe der chinesischen Grenze |
| Altitude: |