This name is a synonym of Torenia violacea (Azaola ex Blanco) Pennell.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 29209275) with original publication details: Fl. Filip. (ed. 2) 357 1845.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:806136-1.
This name was in version 1 of The Plant List, record tro-29209275, and has not been changed.