Bladder Fern vs Owl s Spiny Rat

Cystopteris fragilis compared with Carterodon sulcidens

Key Differences

• Bladder Fern is Not Evaluated while Owl s Spiny Rat is Data Deficient.

Taxonomic Classification

Rank	Bladder Fern	Owl s Spiny Rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Rodentia (Rodents)
Family	Cystopteridaceae	Echimyidae
Genus	Cystopteris	Carterodon
Species	Cystopteris fragilis	Carterodon sulcidens

Conservation Status

Bladder Fern

NE — Not Evaluated

Owl s Spiny Rat

DD — Data Deficient

Physical Characteristics

Attribute	Bladder Fern	Owl s Spiny Rat
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).

Owl s Spiny Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bladder Fern

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