Schlechter, R. 1912. Repert. Spec. Nov. Regni Veg. Beih. 1: 459.
Schlechter, R. 1923. Repert. Spec. Nov. Regni Veg. Beih. 21: t. 154, fig. 578.
O'Byrne, P. 1994. Lowland Orchids of Papua New Guinea: 180, fig.
%LABEL% (%SOURCE%)
Schlechter, R. 1912. Repert. Spec. Nov. Regni Veg. Beih. 1: 459.
Schlechter, R. 1923. Repert. Spec. Nov. Regni Veg. Beih. 21: t. 154, fig. 578.
O'Byrne, P. 1994. Lowland Orchids of Papua New Guinea: 180, fig.
%LABEL% (%SOURCE%)