⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-332997, and has not been changed.
This name is a synonym of Ephedra aspera Engelm. ex S.Watson.
The record derives from WCSP which reports it as a synonym (record 332997) with original publication details: Amer. J. Bot. 30: 232 1943.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:91135-2.