FLORA OF VIETNAM
Orchidaceae Juss.
Spiranthes sinensis (Pers.) Ames

N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village
(20°54′58′'N, 105°03′51′'E). Secondary short tall grasslands on steep
shale slopes at elev. 600-700 m a.s.l. Common.

HAL 285 28 March 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.