| Determined as: | Geraniaceae Erodium stephanianum Willd. |
| Collected by: | Zemmrich, A., 07.07.2003, Coll.No. AZ 238 |
| Determined by: | Oyuunchimeg Damdinsürengiyn, 2003 |
| Confirmed by: | Zemmrich, A.; Rilke, Sabrina, Feb 04; 19.11.08 |
| Herbarium: | GFW |
| Country: | Mongolia |
| Province: | Khovd |
| District: | Khovd |
| Geogr. Region: | Mongolian Altai |
| Locality: | Urd-Ulaan Mountain: foothill of Urd-Ulaan mountain, 9.5 km east-south-east of sum centre Dund-Us |
| GPS number: | 400 m NW of GPS 136 |
| Altitude: | 1698 m asl |
| Habitat: | rocky hillock 400 NW of livestock corral within northern desert steppe zone |