Abstract: Based on the specimens at PYU, this paper gives some new contributions to pteridophyte of Yunnan. Three new species and two new varieties, three species new to China, one genus and two species new to Yunnan, a new combinative name of one species are described, illustrated or photographed. The phylogenetic position of another species is reviewed and its new combinative name is given in the present paper.

Key words: Pteridophytes, China.