This name is a synonym of Adenostemma brasilianum (Pers.) Cass..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 0FED4D47-348F-43A0-9C8B-DF1CEE3FA9EF) with original publication details: 113 1836.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:175028-1.
This name was in version 1 of The Plant List, record gcc-130675.