Smith, J.J. 1929. Nova Guinea 14, 3: 424.
Royen, P. van. 1979. Alp. Fl. New Guinea 2: 375, fig. 129.
Reeve, T.M. & P.J.B. Woods. 1990. Notes Roy. Bot. Edinburgh 46: 247, fig. 28-30, pl. 15 & 16A, B.
%LABEL% (%SOURCE%)
Smith, J.J. 1929. Nova Guinea 14, 3: 424.
Royen, P. van. 1979. Alp. Fl. New Guinea 2: 375, fig. 129.
Reeve, T.M. & P.J.B. Woods. 1990. Notes Roy. Bot. Edinburgh 46: 247, fig. 28-30, pl. 15 & 16A, B.
%LABEL% (%SOURCE%)