This name is a synonym of Brassavola grandiflora Lindl..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 24210) with original publication details: Amer. Orchid Soc. Bull. 41: 495 1972.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:36148-2.
This name was in version 1 of The Plant List, record kew-24210, and has not been changed.