Dendrobium wulaiense Howcroft, inflorescences, photo J.B. Comber, at National Capital Botanical Garden, Port Moresby
Dendrobium wulaiense Howcroft, flowers, photo N.H.S. Howcroft, based on NGF (Howcroft) 64079 (holotype specimen)
Dendrobium wulaiense Howcroft, flower, photo P. Cribb, based on Howcroft cult.
Dendrobium wulaiense Howcroft, drawing by N.H.S. Howcroft in Kew Bull. 41 (1986) 662, fig. 9
