Dendrobium rhytidothece Schltr., drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 212, fig. 799
Dendrobium rhytidothece Schltr., isotype specimen: Schlechter 19518 (L)
Dendrobium rhytidothece Schltr., detail of isotype specimen: Schlechter 19518 (L)