据1981年《国家重点保护植物名录》确定的第一批国家重点保护植物(蕨类和种子植物)共354种。其中列为一级重点保护的8种,二级重点保护的143种,三级保护203种。我省有6种引种栽培植物属于一级保护对象、23种自然生长的二级保护植物、31种自然生长的三级保护植物。本省地处亚热带中部,地史较古老,四周为崇山峻岭所包围,水热条件优越,现阶 According to the 1981 “List of National Key Protected Plants” identified a total of 354 kinds of key national protected plants (ferns and seed plants). Among them, there are 8 kinds of primary protection, 143 kinds of secondary protection and 203 kinds of tertiary protection. There are 6 species of introduced cultivated plants in our province belonging to the first class of protection objects, 23 species of naturally-growing second-grade protected plants and 31 species of naturally-growing tertiary-grade protected plants. The province is located in the middle of the subtropics, the history of the more ancient, surrounded by mountains surrounded by mountains, water and heat conditions, the present