Dendrobium gouldii

Cribb, P.J. 1986. Kew Bull. 41: 653, fig. 6A-K, 7G, pl. 10A, B, D, map 2.
Lewis, B. & P.J. Cribb. 1991. Orchids of the Solomon Islands and Bougainville: 204, pl. 1B, 8A-C.
O'Byrne, P. 1994. Lowland Orchids of Papua New Guinea: 246, fig.