This name is a synonym of Stipagrostis brachyathera (Coss. & Balansa) De Winter.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as a spelling variant (record 394431) with original publication details: Bull. Soc. Bot. France 5: 169 1858.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:389278-1.
This name was in version 1 of The Plant List, record kew-394431.