This name is a synonym of Wedelia acapulcensis Kunth.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 20190AC6-B891-4EF8-8B04-FC9D34C55417) with original publication details: 383-384 1932.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:267859-2.
This name was in version 1 of The Plant List, record gcc-143760.