Dendrobium verruculosum Schltr., inflorescence, photo A. Vogel, ex Lake Kutubu, PNG
Dendrobium verruculosum Schltr., photo P. O'Byrne, based on O'Byrne D470
Dendrobium verruculosum Schltr., photo P. O'Byrne, based on O'Byrne D470
Dendrobium verruculosum Schltr., drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 176, fig. 658
Dendrobium verruculosum Schltr., drawing J.J. Smith, based on Lam 1577
Dendrobium verruculosum Schltr., drawing J.J. Smith, based on Mayr 114
Dendrobium verruculosum Schltr., drawing J.J. Smith, based on Mayr 114