This name is a synonym of Cattleya violacea (Kunth) Rolfe.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 36164) with original publication details: Cattleya Brazilian Bifoliate Cattleyas 87 1984.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:923103-1.
This name was in version 1 of The Plant List, record kew-36164, and has not been changed.