⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25532656, with some changes.
This name is a synonym of Helictotrichon planiculme (Schrad.) Pilg..
The record derives from Tropicos which reports it as a synonym (record 25532656) with original publication details: Fl. Germ. 1: 381, t. 6, f. 2 381 1806.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:391674-1.