This name is a synonym of Eragrostis nutans (Retz.) Nees ex Steud..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 412514) with original publication details: Syn. Pl. Glumac. 1: 266 1854.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:401047-1.
This name was in version 1 of The Plant List, record kew-412514.