orbiculare"*"Bulbophyllum orectopetalum" Garay, Hamer & Siegerist 1992: Projecting Petal Bulbophyllum*"Bulbophyllum oreocharis" Schltr.
"orbiculare"* "Bulbophyllum orectopetalum" Garay, Hamer & Siegerist 1992* "Bulbophyllum oreocharis" Schltr.