FLORA OF VIETNAM Ranunculaceae Clematis leschenaultiana DC.
N.Vietnam, Thanh Hoa Prov., Ba Thuoc Distr., Thanh Son Municipality, middle part of Pu Luong range, rocky cliffs of Phu Pha Phong peak around point 20°28′37′'N, 105°05′20′'E. Primary evergreen seasonal broad-leaved closed submontane forest on basalt at elev. 1600-1650 m. Herb vine about 10 m lg in open rocky places of main peak. Occasional.