⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-397818, with some changes.
This name is a synonym of Helictotrichon pruinosum (Batt. & Trab.) Henrard.
The record derives from WCSP which reports it as a synonym (record 397818) with original publication details: Bull. Soc. Bot. France 36: 411 1890.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:391697-1.