This name is a synonym of Cattleya dowiana var. aurea (Linden) B.S.Williams & T.Moore.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 35810) with original publication details: Ill. Hort. 30: t. 493 1883.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:622005-1.
This name was in version 1 of The Plant List, record kew-35810.