There are rich resources of wild ornamental plant in Xihuangshan of Mayang in Hunan Province.In this paper, the type of wild ornamental plants,the composition of families and genera and the diversity are analyzed on the basis of preliminary investigation. It is found that 422 species of wild plants have ornamental value,many species are rare and have extremely high ornamental value. And some propose on the exploitation and utilization of wild ornamental plants resources is put forward.

从种子的收集处理、过冬贮藏、播种床准备、播种方法、苗期管理及大苗培育等方面介绍了榉树的播种育苗技术,以期为榉树的推广应用提供技术参考。