FLORA OF VIETNAM Hypericaceae Hypericum hookerianum ?
N. Vietnam, prov. Lao Cai, distr. Sa Pa, near Tram Tau village, N slope of Hoang Lien Son ridge at 1950-2000 m elev. (N 22°20′ E 103°50′). Secondary broadleaved evergreen wet forest with remnants of primary elements on shales. Climbing shrub 0.5-1.5 m hg in open slopes. Flowers yellow. Very common.
NTH 2655 18 May 1999
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98)