Bulbophyllum saltatorium var. calamarium (Lindl.) J.J.Verm., 1986 4% complete

No common name

Vermeulen JJ (1986) New Species and New Combinations in Central African Bulbophyllum (Orchidaceae). Bulletin Du Jardin Botanique National De Belgique 56: 229-240. doi: 10.2307/3668192.