Distribution map of Bulbophyllum pyroglossum
Bulbophyllum pyroglossum Schuit. & de Vogel, plant habit, photo A. Schuiteman, Leiden cult. 20031787
Bulbophyllum pyroglossum Schuit. & de Vogel, flower, lateral view, photo A. Schuiteman, Leiden cult. 20031787
Bulbophyllum pyroglossum Schuit. & de Vogel, flower detail, centre of flower, oblique lateral view, photo A. Schuiteman, Leiden cult. 20031727
Bulbophyllum pyroglossum Schuit. & de Vogel, flower, oblique front view, photo E.F. de Vogel, Leiden cult. 20031787 (holotype)
Bulbophyllum pyroglossum Schuit. & de Vogel, flower detail, base of lip and column, oblique front view, photo E.F. de Vogel, Leiden cult. 20031787 (holotype)
Bulbophyllum pyroglossum Schuit. & de Vogel, J. Orchideenfreund 12 (2005) 264, fig., pls., K. Sato, drawing, plant habit and flower analysis, based on Leiden cult. (leg. National Capital Bot. Garden WKH 1737) 20031787, fron Papua New Guinea, Southern Hi