
Bulbophyllum crispatisepalum P.Royen, J.J. Vermeulen, sketch, flower analysis, based on NGF (Vandenberg, Katik & Kairo) 39776 (holo K)

Bulbophyllum crispatisepalum P.Royen, herbarium sheet, NGF (Vandenberg, Katik & Kairo) 39776 (holotype specimen K), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew