This name is a synonym of Eragrostis virescens J.Presl.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 413112) with original publication details: Anales Mus. Nac. Santiago de Chile 8: 88 1891.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:93201-2.
This name was in version 1 of The Plant List, record kew-413112.