
(STEREO) Bulbophyllum oliganthum Schltr., plant habit, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1991

(STEREO) Bulbophyllum oliganthum Schltr., stems with flowers, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1991

(STEREO) Bulbophyllum oliganthum Schltr., flower, front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1991

(STEREO) Bulbophyllum oliganthum Schltr., flower detail, centre of flower, oblique lateral view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1991

(STEREO) Bulbophyllum oliganthum Schltr., flower, oblique lateral view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1991

(STEREO) Bulbophyllum oliganthum Schltr., flower, oblique front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1305

(STEREO) Bulbophyllum oliganthum Schltr., flowers, various views, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1305

(STEREO) Bulbophyllum oliganthum Schltr., flower detail, centre of flower, oblique lateral view, lateral sepal and petal removed, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1305

Bulbophyllum oliganthum Schltr., Orchid Monogr. 7 (1993) 137, fig. 93, J.J. Vermeulen, drawing, plant habit and flower analysis, based on a Clemens 310a (); b-h Jongejan 1305 (L)

Bulbophyllum oliganthum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 298, fig. 1143