. . "13172107-n"^^ . "109456698"@en-us . . "ferns: a large family that in some classification systems has been subdivided into several families (including Aspleniaceae and Blechnaceae and Davalliaceae and Dennstaedtiaceae and Dryopteridaceae and Oleandraceae and Pteridaceae)"@en-us . . "113172107"^^ . . . "112418223"@en-us . "family Polypodiaceae"@en-us . "Polypodiaceae"@en-us . "0"^^ . . . . "Polypodiaceae"^^ . . . "0"^^ . . .