FLORA OF VIETNAM. Fam. Ericaceae. Vaccinium sp. N. Vietnam, prov. Ha Giang, distr. Meo Vac, municipality Sung Chang,. vicinities of Lu Lu Phin village (N 23°11' E 105°18'). Primary mixed. mossy semideciduous open forest (with domination of Pseudotsuga. brevifolia and Tsuga chinensis) along tops of karst remnant limestone. ridge at 1350-1400 m elev. Shrub 1.5-2 m hg. Flowers reddish-pink. Not. rare. No CBL 1850   29 April 1999. International Botanical Expedition of the U.S.A. National Geographic. Society (grant No 6300-98). . Collectors: P.K.Loc, P.H.Hoang, Averyanov L.