This name is a synonym of Cymbopogon tortilis (J.Presl) A.Camus.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 406190) with original publication details: Rev. Bot. Appl. Agric. Colon. 1: 284 1921.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:396940-1.
This name was in version 1 of The Plant List, record kew-406190, and has not been changed.