Son La Prov., Phu Yen Distr., Muong Thai Comm., N of Khoai Lang vill., Ta Xua Nature Reserve, 700-900 m, about 4 km to N of Ban Chieu FP Station (around point 21020′16” N, 104041′09” E), medium part of slope of mountains on sandy stone, foot of limestone mts.
In slightly logged primary closed evergreen broad-leaved submontane forests
Scattered, medium and big sized evergreen tree. Regeneration by seeds. HAL 11276. 08 Nov 2007 Coll.: P.K. Loc & N.T. Vinh
Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam