distribution map
Schoenorchis sarcophylla Schltr., inflorescence, photo N.E.G. Cruttwell (8/88, PNG, Aiyura)
Schoenorchis sarcophylla Schltr., drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 347, fig. 1340