FLORA OF VIETNAM Apocynaceae Micrechites polyanthus (Blume) Miq.
N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Hong Municipality, around point 18°34′06′'N, 105°11′40′'E. Primary broad-leaved evergreen forest on steep mt slopes composed with granite along Khe Van stream at elev 400-450 m a.s.l.
Creeping woody vine 15-20 m long. Flowers white, fragrant. Rare.