FLORA OF VIETNAM Sterculiaceae Heritiera macrophylla Wall. ex Voigt
N.Vietnam, Thanh Hoa Prov., Quan Hoa Distr., Phu Le Municipality, Hang village, around point 20°32′29′'N, 105°04′32′'E. Primary evergreen seasonal broad-leaved closed lowland forest on very steep slopes and cliffs of rocky ridge composed with crystalline marble-like highly eroded limestone at elev. 700-800 m. Tree 35-40(45) m, up to 2 m in diam. Very common. Co-dominant of 1 forest stratum. Fruits and leaves only collected.