This name is a synonym of Eragrostis pilosa (L.) P.Beauv..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 25554714) with original publication details: Ess. Agrostogr. 71, [162 queried], 176 1812.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:1159319-2.
This name was in version 1 of The Plant List, record tro-25554714.