The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-333003, and has not been changed.

H Ephedra occidentalis Torr. ex Parl. is a synonym of Ephedra antisyphilitica Berland. ex C.A.Mey.

This name is a synonym of Ephedra antisyphilitica Berland. ex C.A.Mey..

The record derives from WCSP which reports it as a synonym (record 333003) with original publication details: Prodr. 16(1): 354 1869.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:383435-1.