This name is a synonym of Dendrobium truncatum Lindl..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 141636) with original publication details: J. Proc. Linn. Soc., Bot. 3: 15 1858.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:648069-1.
This name was in version 1 of The Plant List, record kew-141636, and has not been changed.