S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay, 32.5 km to NE from Dalat city (N 12° 07′, E 108° 41′). Closed primary
broadleaved mt forest on NNW macroslope of Bi Dup mt system at 1800 m alt. Treelet 6-7 m hg. Ripe fruits deep blue. Not common. VH 3317 28.03.1997 International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)