Dendrobium hellerianum A.D.Hawkes, habit, photo W. Vervoort
Dendrobium hellerianum A.D.Hawkes, flowers, photo W. Vervoort
Dendrobium hellerianum A.D.Hawkes (as Dendrobium inflatum Schltr.), drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 209, fig. 788
