Bulbophyllum cylindrocarpum Schltr., Repert. Spec. Nov. Regni Veg. 16 (1919) 122 (non Frapp.)
Type: Kempf s.n. (border between German and English New Guinea, Waria area) (holo
Bulbophyllum densibulbum W.Kittr., Bot. Mus. Leafl. 30 (1984, publ. 1985) 99 (nom. nov.)