Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 1 (1911) 14
Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 7, fig. 20
Lewis, B.A. & P.J. Cribb, Orchids of the Solomon Islands and Bougainville (1991) 58, fig. 9A-G
%LABEL% (%SOURCE%)