This name is a synonym of Dendrobium histrionicum (Rchb.f.) Schltr..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 57263) with original publication details: Gard. Chron. 1888(2): 194 1888.
This name was in version 1 of The Plant List, record kew-57263, and has not been changed.