This name is a synonym of Eragrostis aspera (Jacq.) Nees.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 413107) with original publication details: Bull. Soc. Bot. France 66: 300 1919 publ. 1920.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:401491-1.
This name was in version 1 of The Plant List, record kew-413107, and has not been changed.