This name is a synonym of Elleanthus caravata (Aubl.) Rchb.f..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 190555) with original publication details: Hist. Pl. Guiane 2: 816 1775.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:657581-1.
This name was in version 1 of The Plant List, record kew-190555, and has not been changed.