Bladder Fern vs Hyrcanian Field Mouse

Cystopteris fragilis compared with Apodemus hyrcanicus

Key Differences

• Bladder Fern is Not Evaluated while Hyrcanian Field Mouse is Near Threatened.

Taxonomic Classification

Rank	Bladder Fern	Hyrcanian 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 hyrcanicus

Conservation Status

Bladder Fern

NE — Not Evaluated

Hyrcanian Field Mouse

NT — Near Threatened

Physical Characteristics

Attribute	Bladder Fern	Hyrcanian 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).

Hyrcanian 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.