Objective: Research on the resource of Medicinal Pteridophytes in leigongshan natural reserve was performed. Method: The field study

data checking

collection and identification of specimen

as well as investigation of the deposit of Medicinal Pteridophytes resource

and so on were used. Result: The medicinal pteridophytes

including 35 families

75 genera and 190 species are distributed in Leigongshan natural reserve. The combination of families

genera and species are rational. The species of Medicinal Pteridophytes for clearing heat are the majority. Conclusion: The majority species of medicinal pteridophytes in Leigongshan natural reserve were ascertained.