FLORA OF VIETNAM. Celastraceae. Celastrus sp. Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, north-eastern slopes of Phu Xai Lai Leng mountain system. Primary very humid broad-leaved forest with Cunninghamia konishii as emergent on steep mountain slopes composed of gray shale at elevation 2100-2200 m a.s.l. around point 19°13'52.9"N 104°05'30.5"E. Woody vine 10-15 m long on shady wet, very steep slope. Fruits green, arillus brightly red. Not common. 27 October 2013 CPC 6350. Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, L.M.Tuan, N.A.Trang, L.H.Dan