Bladder Fern vs Large Japanese Field Mouse

Cystopteris fragilis compared with Apodemus speciosus

Key Differences

• Bladder Fern is Not Evaluated while Large Japanese Field Mouse is Least Concern.

Taxonomic Classification

Rank	Bladder Fern	Large Japanese Field Mouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Rodentia (Rodents)
Family	Cystopteridaceae	Muridae (Mice & Rats)
Genus	Cystopteris	Apodemus
Species	Cystopteris fragilis	Apodemus speciosus

Conservation Status

Bladder Fern

NE — Not Evaluated

Large Japanese Field Mouse

LC — Least Concern

Physical Characteristics

Attribute	Bladder Fern	Large Japanese Field Mouse
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).

Large Japanese Field Mouse

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.