Bladder Fern

nounverified·updated May 18, 2026

any fern of the genus Cystopteris characterized by a hooded indusium or bladderlike membrane covering the sori

Framework senses

2 senses across 2 frameworks

Wordset Dictionary1 senseview framework →

§1: any fern of the genus Cystopteris characterized by a hooded indusium or bladderlike membrane covering the sori

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: any fern of the genus Cystopteris characterized by a hooded indusium or bladderlike membrane covering the sori
DR-088 backfill from the noun definition column