This name is a synonym of Helictotrichon pubescens (Huds.) Schult. & Schult.f..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 418506) with original publication details: Notes Roy. Bot. Gard. Edinburgh 40: 86 1982.
This name was in version 1 of The Plant List, record kew-418506.