bladder fern
bladder fern · bladder ferns
Any member of the genus Cystopteris of ferns in the family CystopteridaceaeAny member of the genus Cystopteris of ferns in the family Cystopteridaceae.
Meaning
1 sensesAny member of the genus Cystopteris of ferns in the family Cystopteridaceae.
More definitions
- any fern of the genus Cystopteris characterized by a hooded indusium or bladderlike membrane covering the sori
Forms
plural: bladder ferns| Singular | bladder fern |
|---|---|
| Plural | bladder ferns |
regular