Xinyi plants belong to the genus of Yulania Spach of the family of Magnoliaceae, which are
material of virescence, garden, Chinese medicine and essential oil, and play an important part in
forest, landscape and water conservation. Based on many years research on Yulania, this paper
have published some new finds and results that Yulania Spach is first resumed based on
morphology, procreant insulation with Magnolia and some DNA data o...