FLORA OF VIETNAM Orchidaceae Dendrobium ochraceum De Wild.
Collected in private collection in Huong Son town. Flowers odorless, tepals light yellowish, lip light yellowish with bright red venation; column and anther white, spur and pedicel dull yellow.
Supposedly originally collected in Northern Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, in the vicinity of Rao An village, around point 18°22′00′'N, 105°13′13′'E. Primary evergreen lowland seasonal broad-leaved forest on steep granite\shale slopes at 200-240 m a.s.l. Epiphyte. Rare.