This name is a synonym of Eragrostis trichodes (Nutt.) Alph.Wood.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 413315) with original publication details: Rhodora 40: 331 1938.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:93233-2.
This name was in version 1 of The Plant List, record kew-413315.