This name is a synonym of Digitaria ternata (A.Rich.) Stapf.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 406435) with original publication details: Tent. Fl. Abyss. 2: 405 1850.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:329024-2.
This name was in version 1 of The Plant List, record kew-406435.