| Determined as: | Ephedraceae Ephedra dahurica Turcz. |
| Revised by: | H. Freitag; M. Maier-Stolte, 25.11.2008 |
| Record formerly determined as: | E. przewalskii |
| Collected by: | Maanday, Gombo; Davaazhamts, 10.9."1961" |
| Country: | Mongolia |
| Province: | Ömnögov |
| District: | Bulgan |
| Locality: | 3-r-brigad "Khavtsgaytynadag" |
| Habitat: | dry river valley (sair), Om Khuuray Sayrag |