Abstract:Michelia mannii King (Magnoliaceae), a previously known species only in Bristish India, is newly recorded from Vietnam. It was found in primary limestone forest in Cuc Phuong National Park, Northern Vietnam and in Langbiang Plateau, Lam Dong Province, Southern Vietnam. The specimens of this species are being preserved in CHI, CPNP, IBSC, L, and VFU.