bladder fern
English Thesaurus
1. any fern of the genus Cystopteris characterized by a hooded indusium or bladderlike membrane covering the sori (noun.plant)
| hypernym | : | fern, |
| definition | : | any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores (noun.plant) |
| member meronym | : | cystopteris, genus cystopteris, |
| definition | : | chiefly small perennial rock ferns: bladder ferns; in some classifications placed in Polypodiaceae (noun.plant) |
Visual ArtiKata
Explore bladder fern in ArtiKata.com >