This name is a synonym of Mesadenella cuspidata (Lindl.) Garay.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 190724) with original publication details: Fl. Flumin. 9: t. 55 1831.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:657698-1.
This name was in version 1 of The Plant List, record kew-190724.