Bulbophyllum gracillimum (Rolfe) Rolfe, centre of inflorescence, flowers various views, photo A. Schuiteman, Leiden cult. 914746
Bulbophyllum gracillimum (Rolfe) Rolfe, inflorescence, detail, photo E.F. de Vogel, Leiden cult. 20030837
(STEREO) Bulbophyllum gracillimum (Rolfe) Rolfe, plant habit, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 881
(STEREO) Bulbophyllum gracillimum (Rolfe) Rolfe, inflorescence, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 881
(STEREO) Bulbophyllum gracillimum (Rolfe) Rolfe, flowers, various views, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 881
(STEREO) Bulbophyllum gracillimum (Rolfe) Rolfe, flower detail, column and lip, oblique lateral view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 881
Bulbophyllum gracillimum (Rolfe) Rolfe, P. O'Byrne, drawing
Cirrhopetalum warianum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 311, fig. 1197