⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-397677, with some changes.
This name is a synonym of Helictotrichon marginatum (Lowe) Röser.
The record derives from WCSP which reports it as a synonym (record 397677) with original publication details: Trans. Cambridge Philos. Soc. 6: 529 1838.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:391576-1.