This name is a synonym of Guarianthe patinii (Cogn.) Dressler & W.E.Higgins.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 331262) with original publication details: Orchideen 227 1914.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:50297-2.
This name was in version 1 of The Plant List, record kew-331262, and has not been changed.