This name is a synonym of Eragrostis frankii Steud..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 412575) with original publication details: Rhodora 34: 95 1932.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:93101-2.
This name was in version 1 of The Plant List, record kew-412575, and has not been changed.