Bulbophyllum maxillare

Smith, J.J., Orchid. Java (1905) 459, as Bulbophyllum blumei (Lindl.) J.J.Sm.
Smith, J.J., Orchid. Java, Fig.-Atl. (1911) fig. 351, as Bulbophyllum blumei (Lindl.) J.J.Sm.
Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 777, as Bulbophyllum masdevalliaceum Kraenzl.
Smith, J.J., Nova Guinea 12, 4 (1916) 375, as Bulbophyllum masdevalliaceum Kraenzl.
Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 260, fig. 991, as Bulbophyllum masdevalliaceum Kraenzl.
Vermeulen, J.J., Orchid. Borneo 2 (1991) 113, fig. 36, pl. 9B, as Bulbophyllum blumei (Lindl.) J.J.Sm.
O'Byrne, P., Lowland Orchid. Papua New Guinea (1994) 422, fig., as Bulbophyllum blumei (Lindl.) J.J.Sm.