| Name | Ephedra nevadensis S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Ephedra Linnaeus |
| Contains | Ephedra nevadensis var. aspera (Engelmann ex S. Watson) L. D. Benson |
| GUID | urn:lsid:ipni.org:names:383434-1 |
| Citation | 1879 Proc. Amer. Acad. Arts 14: 298 |
| Holdings | 126 Specimens held in the Harvard University Herbaria identified as Ephedra nevadensis S. Watson |
| Identification made in | [no date] (113), 1922 (1), 1939 (11), 2002 (1) |