This name is a synonym of Eragrostis gangetica (Roxb.) Steud..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 412933) with original publication details: Syn. Pl. Glumac. 1: 268 1854.
This name was in version 1 of The Plant List, record kew-412933.