$modus 0: smartphone
$modus 1: smartphone
Dendrobium subquadratum
Dendrobium subquadratum J.J. Sm. [Accepted]
Orchidaceae
2 328281 Dendrobium subquadratum J.J. Sm.
Nova Guinea, vol. 8(3): (Botanique, Atlas): t. 23, fig. 73 (1907) [unsigned]
6 328281 Dendrobium subquadratum J.J. Sm.
F.R.R. Schlechter, Fig.-Atlas Orch. Deut.-Neu-Guinea: , fig. 616 (1923)