S.Vietnam, Thua Thien Hue Prov., Phu Loc Distr., Bach Ma National Park, S slope of Bach Ma mt, below Hai Vong Dai peak, Khe Su, around point 16°11′65′'N 107°51′53′'E at elev. about 1150 m a.s.l.
Mixed and broad-leaved evergreen secondary closed mt forest on steep shale/granite slopes and cliffs. Palm about 4 m tall on steep shady slope. Not common.
HLF 1185 20 April 2003.
Coll. Vu Van Dung. Grant from Henry Luce Foundation.