Dendrobium obtusum Schltr., flowers, photo J.B. Comber, based on Cibodas Botanical Garden (ex Papua (Indonesia))
Dendrobium obtusum Schltr. (as Dendrobium fornicatum Schltr.), drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 173, fig. 644
Dendrobium obtusum Schltr. (as Dendrobium chrysoglossum Schltr.), drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 173, fig. 645
Dendrobium obtusum Schltr. (as Dendrobium concavissimum J.J.Sm.), drawing J.J. Smith, based on Mayr 16
Dendrobium obtusum Schltr. (as Dendrobium concavissimum J.J.Sm.), drawing J.J. Smith, based on Mayr 73
Dendrobium obtusum Schltr. (as Dendrobium concavissimum J.J.Sm.), drawing J.J. Smith, based on de Kock 203
Dendrobium fornicatum Schltr. (= Dendrobium obtusum Schltr.), paratype specimen: Schlechter 19722 (L)
Dendrobium fornicatum Schltr. (= Dendrobium obtusum Schltr.), detail of isotype specimen: Schlechter 19539 (L)
Dendrobium fornicatum Schltr. (= Dendrobium obtusum Schltr.), detail of paratype specimen: Schlechter 19722 (L)
Dendrobium fornicatum Schltr. (= Dendrobium obtusum Schltr.), isotype specimen: Schlechter 19539 (L)
