Bulbophyllum biserratum J.J.Verm., plant habit, photo E.F. de Vogel, Leiden cult. 20030162
Bulbophyllum biserratum J.J.Verm., plant habit, flower lateral view, photo E.F. de Vogel, Leiden cult. 20030183
Bulbophyllum biserratum J.J.Verm., stem and flowers, photo E.F. de Vogel, Leiden cult. 20030162
Bulbophyllum biserratum J.J.Verm., flower, oblique front view, photo E.F. de Vogel, Leiden cult. 20030162
Bulbophyllum biserratum J.J.Verm., flower, lateral view, photo E.F. de Vogel, Leiden cult. 20030183
Bulbophyllum biserratum J.J.Verm., flower, lateral view, photo E.F. de Vogel, Leiden cult. 20030162
Bulbophyllum biserratum J.J.Verm., Nordic J. Bot. 26 (2008) 135, fig. 4, A. Walsmit Sachs, drawing, plant habit and flower analysis, based on Leiden cult. 20030162 (holo L), from PNG, Woitape