This name is a synonym of Brachypodium sylvaticum (Huds.) P.Beauv..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 400103) with original publication details: Willdenowia 15: 30 1985.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:918849-1.
This name was in version 1 of The Plant List, record kew-400103.