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 (record 394429) with original publication details: Bull. Soc. Bot. France 5: 169, 786 1858.
This name was in version 1 of The Plant List, record kew-394429.