Bulbophyllum antenniferum

Smith, J.J., Orchid. Java (1905) 467, as Bulbophyllum leysianum Burb.
Smith, J.J., Orchid. Java, Fig.-Atl. (1911) fig. 358, as Bulbophyllum leysianum Burb.
Ames & Quisumb., Philipp. J. Sci. 44 (1931) 378, pl. 2:6-7; 14description
Smith, J.J., Bull. Jard. Bot. Buitenzorg, Suppl. 2 (1934) t. 97, fig. II, as Bulbophyllum elbertii J.J.Sm.
Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 74 (1934) t. 60, fig. 239, as Bulbophyllum minahassae Schltr.