Distribution map of Bulbophyllum montanum
Bulbophyllum montanum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 270, fig. 1034
Bulbophyllum montanum Schltr., herbarium sheet, Schlechter 20298 (isotype specimen BO)