This name is a synonym of Eragrostis scabriflora Swallen.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 413266) with original publication details: Bot. Arch. 5: 193 1924.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:401620-1.
This name was in version 1 of The Plant List, record kew-413266, and has not been changed.