S. Vietnam, prov. Kontum. Evergreen close primary forest on NE slope of Ngoc Linh mountain system, on the boundary of Kontum and Quangnam-Danang provinces
S Vietnam, prov. Lam Dong, distr. Lac Duong, municipalite da Chay, vicinities Klong Lanh village, 31 km to NE from Dalat city : secondary open swamp along stream in river valley on W macroslope of Bi Dup mt system
S Vietnam, prov. Lam Dong, distr. Lac Duong, municipalite da Chay, vicinities Klong Lanh village, 32 km to NNE from Dalat city : open sphagnum swamp on high terrace of river valley at the base of hills in 6 7 km from Bi Dup main peak