Dendrobium convolutum

Betts, J.J. 1979. Orchadian 6: 134, fig.
Reeve, T.M. 1980. Orchadian 6: 152.
Cribb, P.J. 1983. Kew Bull. 38: 252, pl. 10B, map 4.
O'Byrne, P. 1994. Lowland Orchids of Papua New Guinea: 278, fig.
Spence, P.J. 1997. Lasianthera 1: 155, fig. 3, pl. 2A.