FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Cheirostylis yunnanensis Rolfe

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son Municipality, around point 17°26′50′'N, 106°23′41′'E at elev. about 600 m a.s.l. near U Bo forestry protection station.

Slightly logged primary closed broad-leaved evergreen forest on steep slopes of mountains composed with shale and sandstone along stream canyon.

Creeping terrestrial and lithophytic herb on shady steep rocky slope. Flowers white, lip with light green spot on mesochile. Leaves pale green with whitish broad median stripe. Locally common.

HAL 6307 1 February 2005. Photo.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.