FLORA OF VIETNAM
Polygalaceae
Polygala sp.

N. Vietnam, Hoa Binh prov., Mai Chau distr., Hang Kia municipality,
near Pa Khong village, (20°44′40′'N, 104°52′32′'E). Open
broad-leaved evergreen forest on steep slopes
of highly eroded remnant karst limestone ridge at elev. 1400 m.
a.s.l. Shrub or treelet up to 3 m hg. Flowers: tepals violet with
greenish base, central petal light greenish with yellow apex and
violet sidelobes. Not rare.

HAL 806 9 April 2001

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