This name is a synonym of Eragrostis cumingii Steud..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 412312) with original publication details: Fl. South. U.S. ed. 2: 664 1883.
This name was in version 1 of The Plant List, record kew-412312, and has not been changed.