This name is a synonym of Wedelia ehrenbergii Less..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 251A2710-45F0-4274-8705-EC00204CB420) with original publication details: Symb. Antill. 3: 411. 1903 411 1903.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:267951-2.
This name was in version 1 of The Plant List, record gcc-136340.