Distribution map of Bulbophyllum spongiola
(STEREO) Bulbophyllum spongiola J.J.Verm., plant habit, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 163
(STEREO) Bulbophyllum spongiola J.J.Verm., flower, lateral view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 163
(STEREO) Bulbophyllum spongiola J.J.Verm., flower, oblique front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 163
(STEREO) Bulbophyllum spongiola J.J.Verm., flower detail, column and lip base, oblique lateral view, lateral sepal and petal removed, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 163
(STEREO) Bulbophyllum spongiola J.J.Verm., flower detail, column and lip base, oblique front view, lateral sepal and petal removed, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 163
(STEREO) Bulbophyllum spongiola J.J.Verm., flower detail, lip base, back view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 163
(STEREO) Bulbophyllum spongiola (cf.), flower detail, column and lip base, oblique lateral view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1127
(STEREO) Bulbophyllum spongiola, flower, oblique front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 746
(STEREO) Bulbophyllum spongiola, flower detail, column and lip base, lateral view, lateral sepal and petal removed, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1381
(STEREO) Bulbophyllum spongiola, flower detail, column and lip base, front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1381
Bulbophyllum spongiola J.J.Verm., Blumea 41 (1996) 361, fig. 12, J.J. Vermeulen, drawing, plant habit and flower analysis, based on Jongejan cult. 109 (holo L)