FLORA OF VIETNAM Orchidaceae Dendrobium dentatum Seidenf.
S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14°39′N, 108°25′E). Primary evergreen broad-leaved wet forest on steep mt. slopes on sandstone & gneiss at elev. 1000-1200 m. Epiphyte on high tree. Not rare. Flowers white, light yellowish, lip with 2 orange spots on tips of keels & purple nerves on side-lobes.
VH 5152 15.04.2000
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6383-98)