This name is a synonym of Gastrorchis humblotii (Rchb.f.) Schltr..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 151024) with original publication details: Gard. Chron. n.s., 14: 812 1880.
This name was in version 1 of The Plant List, record kew-151024.