This name is a synonym of Stipagrostis acutiflora (Trin. & Rupr.) De Winter.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 394308) with original publication details: in Fl. Afr. Nord 2: 41 1953.
This name was in version 1 of The Plant List, record kew-394308.