This name is a synonym of Cymbopogon pospischilii (K.Schum.) C.E.Hubb..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 406250) with original publication details: Ann. Transvaal Mus. 3: 121 1912.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:396989-1.
This name was in version 1 of The Plant List, record kew-406250, and has not been changed.