⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-397396, 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 397396) with original publication details: Candollea 4: 483 1931.