Bulbophyllum pachytelos Schltr., flowers, front view and oblique front view, photo E.F. de Vogel, Leiden cult. 20030373
Bulbophyllum pachytelos Schltr., flower, oblique front view, photo E.F. de Vogel, Leiden cult. 20031056
(STEREO) Bulbophyllum pachytelos Schltr., plant habit, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1475
(STEREO) Bulbophyllum pachytelos Schltr., stem with inflorescence, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1475
(STEREO) Bulbophyllum pachytelos Schltr., flower, oblique front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1475
(STEREO) Bulbophyllum pachytelos Schltr., flower detail, column and lip moved downwards, oblique lateral view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1475
Bulbophyllum pachytelos Schltr., Orchid Monogr. 7 (1993) 137, fig. 94, J.J. Vermeulen, drawing, plant habit and flower analysis, based on a,e,f,i Jongejan 1238 (L); b-d,g,h,j-l Jongejan 4605 (L)
Bulbophyllum geminum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 297, fig. 1140
Bulbophyllum pachytelos Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 297, fig. 1139
Bulbophyllum proximum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 297, fig. 1141