Distribution map of Bulbophyllum aemulum
Bulbophyllum aemulum Schltr., plant habit, photo E.F. de Vogel, Leiden cult. 20031770
Bulbophyllum aemulum Schltr., flower, oblique front view, photo E.F. de Vogel, Leiden cult. 20031770
Bulbophyllum aemulum Schltr., flowers, oblique lateral view, photo E.F. de Vogel, Leiden cult. 20031770
Bulbophyllum aemulum Schltr., finflorescences, photo E.F. de Vogel, Leiden cult. 20031770
Bulbophyllum aemulum Schltr., J.J. Vermeulen, drawing, plant habit and flower analysis, based on ?
Bulbophyllum dubium J.J.Sm., floral analysis, drawing J.J. Smith, from Bogor cult. (Exp. Lorentz, Djibdja 585) s.n.
Bulbophyllum aemulum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 249, fig. 948
Bulbophyllum dubium J.J.Sm., herbarium sheet, Bogor cult. (Exp. Lorentz, Djibdja 585) s.n. (holotype specimen BO)