This name is a synonym of Eragrostis mairei Hack..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 412802) with original publication details: Acta Bot. Yunnan. 11: 307 1989.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:951122-1.
This name was in version 1 of The Plant List, record kew-412802, and has not been changed.