This name is a synonym of Diplostephium ochraceum (Kunth) Nees.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym and as an illegitimate name (record C81A797F-4DB2-4E4A-BD00-F47B067BA55E) with original publication details: 262 1836.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:255386-1.
This name was in version 1 of The Plant List, record gcc-140201.