| Determined as: | Ephedraceae Ephedra przewalskii Stapf |
| Revised by: | H. Freitag; M. Maier-Stolte, 25.11.08 |
| Collected by: | Knapp, H.-D., 06.07.1988, Coll.No. 508/88 |
| Determined by: | Knapp, H.-D. |
| Flowering status: | vegetative |
| Herbarium: | GFW |
| Country: | Mongolia |
| Locality: | Süd-Gobi Aimak, Vulkanberge Bajan Zagijn chooloj nördlich Bulgan am Wege nach Mandal Obo |
| Habitat: | Fels-Schotterwüste, ca. 1340m ü.d.M., mit Zygophyllum xanthoxylon, Caryopteris mongolica, Anabasis brevifolia (Kn-VA 166) |