This name is a synonym of Aristida flabellata Caro.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 394633) with original publication details: Kurtziana 1: 150 1961.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:19195-2.
This name was in version 1 of The Plant List, record kew-394633.