Smith, J.J., Nova Guinea 8, 1 (1909) 93, t. 31, fig. 101
Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 855
Vermeulen, J.J., Orchid Monogr. 7 (1993) 118, fig. 75
%LABEL% (%SOURCE%)
Smith, J.J., Nova Guinea 8, 1 (1909) 93, t. 31, fig. 101
Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 855
Vermeulen, J.J., Orchid Monogr. 7 (1993) 118, fig. 75
%LABEL% (%SOURCE%)