The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-395442, and has not been changed.

H Arrhenatherum longifolium (Nees) Potztal is a synonym of Helictotrichon longifolium (Nees) Schweick.

This name is a synonym of Helictotrichon longifolium (Nees) Schweick..

The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 395442) 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:389942-1.