Dendrobium hosei Ridl., flower, photo H.P. Nooteboom, from Borneo (Kalimantan), based on Nooteboom 4048
Dendrobium hosei Ridl. (as Dendrobium pluricostatum Schltr.), drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 187, fig. 702
Dendrobium hosei Ridl. (as Dendrobium pluricostatum Schltr.), drawing J.J. Smith, based on Docters van Leeuwen 10231
Dendrobium hosei Ridl. (as Dendrobium pluricostatum Schltr.), drawing J.J. Smith, based on Docters van Leeuwen 10231
Dendrobium pluricostatum Schltr. (= Dendrobium hosei Ridl.), isotype specimen: Schlechter 19269 (L)
Dendrobium pluricostatum Schltr. (= Dendrobium hosei Ridl.), detail of isotype specimen: Schlechter 19269 (L)
Dendrobium pluricostatum Schltr. (= Dendrobium hosei Ridl.), isotype specimen: Schlechter 19269 (L)