⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-398130, with some changes.

Avenastrum laevigatum (Schur) Domin is a synonym of Helictotrichon pubescens (Huds.) Schult. & Schult.f.

This name is a synonym of Helictotrichon pubescens (Huds.) Schult. & Schult.f..

The record derives from WCSP which reports it as a synonym (record 398130) with original publication details: Preslia 13-15: 40 1935.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:391906-1.