Dendrobium capituliflorum

Schlechter, R. 1912. Repert. Spec. Nov. Regni Veg. Beih. 1: 506.
Smith, J.J. 1913. Nova Guinea 12, 1: 56.
Schlechter, R. 1923. Repert. Spec. Nov. Regni Veg. Beih. 21: t. 171, fig. 639.
Lewis, B. & P.J. Cribb. 1991. Orchids of the Solomon Islands and Bougainville: 192, pl. 10E.
O'Byrne, P. 1994. Lowland Orchids of Papua New Guinea: 288, fig., pl.