Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 307, fig. 1181
Smith, J.J., Nova Guinea 14, 3 (1929) 473
Vermeulen, J.J., Orchid Monogr. 7 (1993) 80, fig. 39, pl. 1d
%LABEL% (%SOURCE%)
Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 307, fig. 1181
Smith, J.J., Nova Guinea 14, 3 (1929) 473
Vermeulen, J.J., Orchid Monogr. 7 (1993) 80, fig. 39, pl. 1d
%LABEL% (%SOURCE%)