⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-395432, and has not been changed.

Arrhenatherum hirtulum (Steud.) Potztal is a synonym of Helictotrichon hirtulum (Steud.) Schweick.

This name is a synonym of Helictotrichon hirtulum (Steud.) Schweick..

The record derives from WCSP which reports it as a synonym (record 395432) with original publication details: Bot. Jahrb. Syst. 75: 327 1951.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:389933-1.