Cystopteris bulbifera


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Noun1.Cystopteris bulbifera - North American fern often bearing bulbils on the leafletsCystopteris bulbifera - North American fern often bearing bulbils on the leaflets
bladder fern - any fern of the genus Cystopteris characterized by a hooded indusium or bladderlike membrane covering the sori
References in periodicals archive ?
The steep slopes of these ravines support Polystichum acrostichoides (Christmas fern) in abundance, and the nearly vertical sandstone cliffs contain Asplenium rhizophyllum (walking fern) and Cystopteris bulbifera (bladder fern).
Cystopteris bulbifera * (Linnaeus) Bernhardi [bearing bulbs].
It is a fertile hybrid derived from Cystopterisprotrusa and Cystopteris bulbifera.