Orchidaceae
Apostasia sp.

S. Vietnam, Kontum Prov., Sa Thay Distr., Sa Son Municipality, Chu Mom Ray nature reserve (14°25′N, 107°44′E). Secondary open broad-leaved evergreen dry forest on granites at elev. 500-600 m. Terrestrial shrublet up to 30 cm hg on steep slope. Flower buds yellowish-green. Locally common.
VH 5806 28 04.2000
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6383-98)
Collectors: L.Averyanov, P.K.Loc, P.H.Hoang, D.X.Du, N.T.Vinh