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The diverse and pantropical genus Ctenitis, in the Dryopteridaceae, has been largely ignored in phylogenetic studies until now… Expand We describe a new species and propose a new combination of Ctenitis from South America. The new species is from Peru. We named it… Expand Ctenitis mannii(Hope) Ching is reported as a new record to China.It is related to C.vilis(Kze) Ching and C.eatoni(Bak.) Ching,but… Expand