Tay Ninh prov., Tan Bien Distr., Tan Binh Municipality, near Ta Not Forest Protection Station, Trang Ta Not locality, around point 11?38′34″ N, 105?51′35″ E, 11 m a.s.l.
Common, clustered in secondary dry dipterocarp woodland with the dominance of Dipterocarpus obtusifolius and/or D. intricatus on old alluvial soil inundated in rainy season. Deciduous undershrub or shrub, up to 1.5-3 m tall, dbh up to 0.08 m; flowers yellow. HAL 9218 20 Sep 2006 Photos Id by Phan Ke Loc Collectors: Phan Ke Loc, Nguyen Tien Vinh, Dang Van Son & Nguyen Quoc Dat
Collected with the financial support from NYBG, U.S.A.