| Determined as: | Ephedraceae Ephedra equisetina Bunge |
| Collected by: | Chaney, R. W., 1925, Coll.No. 497 |
| Confirmed by: | Florin R.; H. Freitag; M. Maier-Stolte, 1932; 25.11.2008 |
| Flowering status: | vegetative |
| Comments for presentation : | twigs erect, densely fasciculate, leaf sheaths brown, with short obtuse teeth |
| Herbarium: | US Acc. No.: 1425117 |
| herbar scan |  |
| Country: | Mongolia |
| Locality: | Kolobolchi Nor |
| Habitat: | on steep slopes in foot hills |