Dendrobium platygastrium

Kraenzlin, F. 1910. Orchidaceae-Monandrae-Dendrobiinae I. In A. Engler, Das Pflanzenreich IV.50.II.B.21: 269 p.p., fig. 23 (as Dendrobium goldfinchii auct. non F.Muell.).
Lewis, B. & P.J. Cribb. 1991. Orchids of the Solomon Islands and Bougainville: 196, fig. 47 a-g, pl. 7F.
O'Byrne, P. 1994. Lowland Orchids of Papua New Guinea: 282, fig.