We found 1 definitions of cystopterises from 1 different sources.
Noun |
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cystopteris - chiefly small perennial rock ferns: bladder ferns; in some classifications placed in Polypodiaceae | ||
genus Cystopteris | ||
fern genus genera of ferns and fern allies | ||
athyriaceae, dryopteridaceae, family athyriaceae, family dryopteridaceae alternative names for one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems |