Cirrhopetalum curtisii var. purpureum (Ridl.) Garay
Published in : Harvard Pap. Bot. 4: 307 (1999).
Distribution : Malaysia, Thailand.
Remarks : Syn. to Bulbophyllum corolliferum J.J.Sm., Bull. Jard. Bot. Buitenzorg, II, 25: 80 (1917).