This name is a synonym of Bulbophyllum lupulinum Lindl..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50021388) with original publication details: Revis. Gen. Pl. 2: 677 1891.
This name was in version 1 of The Plant List, record tro-50021388.