FLORA OF VIETNAM
Ranunculaceae Clematis sp.
Northern Vietnam, Ha Giang Prov., Quan Ba Distr., Tung Vai municipality, Ban Thang ( Thang Village), Ta Boc mountain, around point 230 03′ 18″ N , 1040 50′ 53″ E, 1307 m a.s.l. Limestone primary broad-leaved evergreen closed forest
Liane up to 4-5 m height, petals and filaments white.
CPC 254 26 March 2010.

Collectors: N. Q.Hieu, N.T. Hiep, N. T. Vinh, N. S. Khang & P.V. The (Funded by Global Trees Campaign grant through FFI)