English noun: genus Cystopteris | |||
1. | genus Cystopteris (plant) chiefly small perennial rock ferns: bladder ferns; in some classifications placed in Polypodiaceae | ||
Synonyms | Cystopteris | ||
Broader (hypernym) | fern genus | ||
Member holonym | bladder fern | ||
Member meronym | Athyriaceae, Dryopteridaceae, family Athyriaceae, family Dryopteridaceae | ||