Floristic Analysis of Seed Plants in Chishui Alsophila National Nature Reserve

Based on the statistics and analysis of the life forms and vegetation types,generic coefficient,areal-types of families,genera and species,and significantly protected and endemic species in the present flora in Chishui Alsophila National Nature Reserve,the main findings of their floristic characteristics are summarized as follows: 1) The plant species are abundant,and the geographical elements are complex;2) Herb is the main life style of this flora,and the natural vegetation can be divided into 5 types;3) The dominant families and genera are prominent;4) The tropical floristic element is dominant and its flora also has a certain temperate elements;5) The flora of seed plants has an ancient origin and owns many single families,single genera and ancient composition and 6) The significantly protected species and endemic species are abundant.