Bladder Fern vs Fernandina Nesoryzomys

Cystopteris fragilis compared with Nesoryzomys fernandinae

Key Differences

• Bladder Fern is Not Evaluated while Fernandina Nesoryzomys is Vulnerable.

Taxonomic Classification

Rank	Bladder Fern	Fernandina Nesoryzomys
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Rodentia (Rodents)
Family	Cystopteridaceae	Cricetidae
Genus	Cystopteris	Nesoryzomys
Species	Cystopteris fragilis	Nesoryzomys fernandinae

Conservation Status

Bladder Fern

NE — Not Evaluated

Fernandina Nesoryzomys

VU — Vulnerable

Physical Characteristics

Attribute	Bladder Fern	Fernandina Nesoryzomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bladder Fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), North America (Canada, United States), and South America (Colombia).

Fernandina Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Bladder Fern

The Bladder Fern (Cystopteris fragilis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.