FLORA OF VIETNAM Magnoliaceae Manglietia aff. grandis Hu et W. C. Cheng Northern Vietnam, Ha Giang Prov., Quan Ba Distr., Nghia Thuan municipality, Xin Cai village (Bat Dai Son Nature Reserve). around point 23° 07′ 38′' N, 104° 55′ 45′'E, 1181 m a.s.l. Secondary forest, open place, Tree 10 m tall; leaf abaxially white- green; tepals pinkish very ; filaments purplisih. Look similar CPC 417, different from leaf smaller and narrow (DNA material) CPC 418 24/5/2010 . Collectors: N. Q.Hieu, N.T. Hiep (Funded by Critical Ecosystem Partnership Fund-CEPF through FFI)