This name is a synonym of Eragrostis racemosa (Thunb.) Steud..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 412642) with original publication details: Bull. Jard. Bot. État 6: 64 1919.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:401157-1.
This name was in version 1 of The Plant List, record kew-412642, and has not been changed.