Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 258, fig. 986, as Bulbophyllum umbraticola Schltr.
O'Byrne, P., Lowland Orchid. Papua New Guinea (1994) 446, fig., as Bulbophyllum umbraticola Schltr.
%LABEL% (%SOURCE%)
Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 258, fig. 986, as Bulbophyllum umbraticola Schltr.
O'Byrne, P., Lowland Orchid. Papua New Guinea (1994) 446, fig., as Bulbophyllum umbraticola Schltr.
%LABEL% (%SOURCE%)