The present statues and characteristics analysis of the plants and vegetation diversity in the Chishui Alsophila spinulosa Nature Reserve

In this paper, the authors analyse the diversity of the plant species, species endemic, floristic plants, significantly proteced species and other characteristic objects in the Chishui Alsophila spinulosa Nature Reserve, from which it has proved that the plant species are more diverse in the Chishui Alsophila spinulosa Nature Reserve, and it is also an important seed-bank of the ancient woody ptericlophyte Alsophila spinulosa。Meanwhile,it leads to some diversities for the plants community types, because of the diversities of the species and habitats。According to the differences in the community origins and the division standard of the “Plant Community—Ecology Principle”, the natural vegetation in this reserve is divided into 5 types,and artificial vegetation is divided into 6 types, which are explained individually.