Dendrobium verruculosum Schltr. from section Calyptrochilus. This endemic plant is an epiphyte found growing in the lower montane forest of New Guinea (600-1600m). Section Calyptrochilus is quite massive, with about 120 known species in New Guinea alone, and the flowers of which
A nice showing from my Dendrobium polyschistum Schltr. From the massive section of Grastidium (c. 140 species in New Guinea), this species is an intermediate growing epiphyte found in lower montane forest (1000-1800m). Typical of the section, mirrored pairs of flowers are