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 and heavily logged primary closed evergreen broad-leaved submontane forests
Epiphyte, clustered.
HAL 11282 08 Nov 2007 Loc’s Photos Coll.: P.K. Loc & N.T. Vinh
Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam