Hapalochilus alkmaarensis (J.J.Sm.) Garay & W.Kittr., Bot. Mus. Leafl. 30 (1985) 186 (52)
..................................................
Bulbophyllum jadunae Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1912) 720
Type: Schlechter 19300 (holo B, lost)
Hapalochilus jadunae (Schltr.) Garay & W.Kittr., Bot. Mus. Leafl. 30 (1985) 188 (54)
..................................................
Bulbophyllum jensenii J.J.Sm., Bull. Jard. Bot. Buitenzorg, sér. 3, 8 (1926) 57
Type: Bogor cult. (Jensen) 22 (syn BO); 49 (syn L; AMES, B lost, BO, K, P, U)