⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50242332, with some changes.

Arrhenatherum pubescens f. alpinum (Gaudin) Hyl. 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 Tropicos which reports it as a synonym (record 50242332) with original publication details: Bot. Not. 1953(3): 355 355 1953.