This name is a synonym of Andropogon lividus Thwaites.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 406209) with original publication details: Revis. Cat. Pl. Ceylon 110 1911.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:396957-1.
This name was in version 1 of The Plant List, record kew-406209, and has not been changed.