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entity go
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)

physical entity go
an entity that has physical existence

object, physical object go
a tangible and visible entity

whole, unit go
an assemblage of parts that is regarded as a single entity

living thing, animate thing go
a living (or once living) entity

organism, being go
a living thing that has (or can develop) the ability to act or function independently

plant, flora, plant life go
(botany) a living organism lacking the power of locomotion

vascular plant, tracheophyte go
green plant having a vascular system: ferns, gymnosperms, angiosperms

pteridophyte, nonflowering plant go
plants having vascular tissue and reproducing by spores

fern go
any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward

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

noun.plant

3 Subcategories

brittle bladder fern, brittle fern, fragile fern, Cystopteris fragilis go
delicate fern widely distributed in North America and European having thin pinnatifid fronds with brittle stems
mountain bladder fern, Cystopteris montana go
fern of rocky mountainous areas of hemisphere
bulblet fern, bulblet bladder fern, berry fern, Cystopteris bulbifera go
North American fern often bearing bulbils on the leaflets