Apostasia wallichii R.Br., photo E.F. de Vogel
Apostasia wallichii R.Br., flowers, photo P. O'Byrne, from Malaysia, Johor
Apostasia wallichii R.Br., photo A. Kocyan, from Sabah, Borneo
Apostasia wallichii R.Br., drawing N.H.S. Howcroft 73, from Bulolo