This name is a synonym of Brassia maculata R.Br..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 139198) with original publication details: Ann. Bot. Syst. 6: 765 1863.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:646902-1.
This name was in version 1 of The Plant List, record kew-139198, and has not been changed.