This name is a synonym of Dendrobium bifalce Lindl..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 57255) with original publication details: Queensland Agric. J. 3: 158 1899.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:626970-1.
This name was in version 1 of The Plant List, record kew-57255, and has not been changed.