This name is a synonym of Stipa brevipes É.Desv..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 420948) with original publication details: Gayana, Bot. 59: 30 2002.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:20010634-1.
This name was in version 1 of The Plant List, record kew-420948, and has not been changed.