This name is a synonym of Festuca gautieri (Hack.) K.Richt..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 415223) with original publication details: Lejeunia 110: 58 1983.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:922125-1.
This name was in version 1 of The Plant List, record kew-415223, and has not been changed.