FLORA OF VIETNAM Magnoliaceae Manglietia aff. dandyi ( vernacular name: D?i v?ng) Northern Vietnam, Ha Giang Prov., Vi Xuyen Distr., Lao Chai municipality, Can Sao village (Tay Con Linh Nature Reserve). Primary broad-leaved evergreen closed forest mixed with semi- decidous forest dominated by Alnus nepalensis, Betula alnoides, Carpinus pubescens around point 22° 49′ 21′' N, 104° 49′ 03′E,1775 m a.s.l (near main field camp). Tree up to 7-10 m tall, common, branchlet slenderly. Flower fragrant.Tepals of outer whorl brown- yellowish tomentose at abaxial;tepals of inner whorls smaller, white( DNA material, Photo: N.T.Hiep: DSC04119) CPC 385 21/5/2010 . Collectors: N. Q.Hieu, N.T. Hiep, N. T. Vinh, L.T.Khuynh (Funded by Critical Ecosystem Partnership Fund-CEPF through FFI) .