This name is a synonym of Hyparrhenia poecilotricha (Hack.) Stapf.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 419722) with original publication details: Bothalia 1: 249 1924.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:405488-1.
This name was in version 1 of The Plant List, record kew-419722, and has not been changed.