This name is a synonym of Chorizema carinatum (Meisn.) J.M. Taylor & Crisp.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 13049087) with original publication details: Pl. Preiss. 1(1): 27 1844.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:483363-1.
This name was in version 1 of The Plant List, record tro-13049087, and has not been changed.