(STEREO) Bulbophyllum unicaudatum Schltr., plant habit, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1265
(STEREO) Bulbophyllum unicaudatum Schltr., stem and flower, oblique front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1265
(STEREO) Bulbophyllum unicaudatum Schltr., stem and flower, oblique front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1265
(STEREO) Bulbophyllum unicaudatum Schltr., flower detail, centre of flower, oblique front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1265
(STEREO) Bulbophyllum unicaudatum Schltr., flower detail, centre of flower, olateral view, lateral sepal and petal removed, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1265
Bulbophyllum unicaudatum Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 816, J.J. Vermeulen, drawing, plant habit and flower analysis, based on Schlechter 17964 (holo B, lost; iso K)
Bulbophyllum unicaudatum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 278, fig. 1063
Bulbophyllum unicaudatum Schltr., herbarium sheet, Schlechter 17964 (isotype specimen K), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew