⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-388872, with some changes.
This name is a synonym of Elymus smithii (Rydb.) Gould.
The record derives from WCSP which reports it as a synonym (record 388872) with original publication details: Contr. W. Bot. 14: 18 1912.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:7458-2.