Schlechter, R. 1912. Repert. Spec. Nov. Regni Veg. Beih. 1: 512.
Lewis, B. & P.J. Cribb. 1991. Orchids of the Solomon Islands and Bougainville: 158, fig. 44 a-k.
O'Byrne, P. 1994. Lowland Orchids of Papua New Guinea: 294, fig., pl.
%LABEL% (%SOURCE%)