⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-397347, with some changes.
This name is a synonym of Helictotrichon cincinnatum (Ten.) Röser.
The record derives from WCSP which reports it as a synonym (record 397347) with original publication details: Fl. Ital. 1: 285 1850.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:391334-1.