Ha Giang Prov., Quan Ba Distr., Can Ty Comm., Lung Vai Vill., ca. 1200-1400 m, about 1 km to N of Dau Cau Vill. (around point 23005′06” N, 105001′56” E), ridges of limestone mountains.
Scattered in the second storey of primary closed evergreen conifer submontane forests with the dominance of Pseudotsuga sinensis. Usually small sized treel up to 6-9 x 0.25-0.3 m. Sterile.
HAL 11326 14 Dec 2007 Loc’s Photos: 23565a-23565p Coll.: P.K. Loc, N.T. Vinh & G.C. Pao
Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam