Bulbophyllum thersites J.J.Verm., Orchid Monogr. 7 (1993) 87, fig. 47, J.J. Vermeulen, drawing, plant habit and flower analysis, based on Reeve 4389 (holo K)
Bulbophyllum thersites J.J.Verm., herbarium sheet, Reeve 4389 (holotype specimen K), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew