FLORA OF VIETNAM Magnoliaceae Manglietia aff. rufibarbata Dandy (Manglietia zhangyiana N. H. Xia) ( H’Mong name: ?a xia) Northern Vietnam, Ha Giang Prov., Quan Ba Distr., Thanh Van municipality, Ma Lung village, around point 230 06′ 16,71″ N , 1040 55′ 23,1″ E, 986 m a.s.l. Remnant tree 30 m height; outer stipule abaxially brilliant grayish tomentose, inner one thinly pale pinkish; young leaf pale green at both faces; Flower fragrant. Tepals tickly, freshly , tepals of outer whorl pinkish; tepals of inner whorls smaller, white ( specimens recollected same plant of No CKF 021, CPC 184). Flowering April- May; fruit sept- Oct. (DNA material) CPC 422 24/5/2010 . Collectors: N. Q.Hieu, N.T. Hiep (Funded by Critical Ecosystem Partnership Fund-CEPF through FFI)