Bulbophyllum microcala

Bulbophyllum microcharis Schltr., Bot. Jahrb. Syst. 58 (1923) 143 (non Schltr. (1905))

Type: Ledermann 7365 (holo B, lost)
Bulbophyllum microcala P.F.Hunt, Kew Bull. 24 (1970) 93