Dendrobium papilioniferum J.J.Sm., flower, photo J. van Bodegom (from Misool)
Dendrobium papilioniferum J.J.Sm., drawing J.J. Smith
Dendrobium papilioniferum J.J.Sm., probably syntype specimen: J.J. Smith s.n. (Ambon) (BO)
Dendrobium papilioniferum J.J.Sm., probably syntype specimen: J.J. Smith s.n. (Ambon) (BO)