This paper studies species of edible pteridophytes in Guizhou and their geographic distribution by botanical specimen database,material collection and specimens identification.

Bacteriostatic activities of extracts from 20 medicinal pteridophytes;

Investigation of medicinal pteridophyte resources in Quanzhou, Fujian Province;

Resources and distribution of medicinal pteridophyte in Qingyuan Mountain, Fujian;

Study on Flora of Medicinal Pteridophyte in Hebei Province

Medicinal Fern Flora in DaFang Fokienia Hodginsii Nature Reserve and its Ecology;

There are about 38 families,148 species of wild medicinal ferns there,which respectively account for ninety-seven and eighty percent of the sum total of these resources families and species in the whole country.