⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-411111, with some changes.
This name is a synonym of Elymus trachycaulus .
The record derives from WCSP which reports it as a synonym (record 411111
) with original publication details: Taxon 13: 201 1964.