Tainia trinervis

Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 39, fig. 135, as Tainia parviflora Schltr.
Dockrill, A. W., Austral. Indig. Orchids 1 (1969) 260, fig., as Tainia parviflora Schltr.
Turner, H., Orchid Monogr. 6 (1992) 90, fig. 54