FLORA OF VIETNAM (NEW) Orchidaceae Pholidota articulata ?
S.Vietnam, Quang Tri Prov., Huong Hoa Distr., Huong Phung Municipality, Sa Mu pass on Ho Chi Minh trail at elev. 1130 m a.s.l. around point 16°48′17′'N, 106°34′28′'E. Wet evergreen broadleaved forest on very steep mountain slopes composed with granite and sandstones. Creeping epiphyte.
HAL 4592a 20 April 2004 (livinh Hiep collections).