This name is a synonym of Bulbophyllum lupulinum Lindl..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 27668) with original publication details: Bot. Jahrb. Syst. 28: 163 1899.
This name was in version 1 of The Plant List, record kew-27668.