This name is a synonym of Sarcoglottis biflora (Vell.) Schltr..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 190549) with original publication details: Fl. Flumin. 9: t. 50 1831.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:657575-1.
This name was in version 1 of The Plant List, record kew-190549, and has not been changed.