This name is a synonym of Stachytarpheta jamaicensis (L.) Vahl.
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 456019) with original publication details: Phytologia 1: 470 1940.
This name record (from WCSP) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Stachytarpheta jamaicensis in version 1 of The Plant List.