in K.M.Schumann & C.A.G.Lauterbach 1905*"Bulbophyllum microcala" P.F.Hunt 1970*"Bulbophyllum microdendron" Schltr.
1913* "Bulbophyllum microbulbon" Schltr.K.M.Schumann & C.A.G.Lauterbach 1905* "Bulbophyllum microcala" P.F.Hunt 1970* "Bulbophyllum microdendron" Schltr.