This name is a synonym of Triphora gentianoides (Sw.) Nutt. ex Ames & Schltr..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 208990) with original publication details: Repert. Spec. Nov. Regni Veg. Beih. 58: 7 1930.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:660837-1.
This name was in version 1 of The Plant List, record kew-208990.