⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-397697, and has not been changed.
This name is a synonym of Helictotrichon planifolium (Willk.) Holub.
The record derives from WCSP which reports it as a synonym (record 397697) with original publication details: Prodr. Fl. Hispan. 1: 69 1861.