FLORA OF VIETNAM. Fam. Celastraceae. Euonimus sp. N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E. slopes of Phu Tha Ca mountain system at 1500-1600 m elev. (N 23°56' E. 105°13'). Primary evergreen broadleaved very wet mountain forest on. shale very steep slopes. Woody vine or climbing shrub 2-3 m hg in open. place. Flowers light yellowish. Not common. No CBL 2036   03 May 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.