Brittle Bladderfern vs Hyrcanian Field Mouse

Cystopteris tenuis compared with Apodemus hyrcanicus

Key Differences

• Brittle Bladderfern is Not Evaluated while Hyrcanian Field Mouse is Near Threatened.

Taxonomic Classification

Rank	Brittle Bladderfern	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 tenuis	Apodemus hyrcanicus

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Hyrcanian Field Mouse

NT — Near Threatened

Physical Characteristics

Attribute	Brittle Bladderfern	Hyrcanian Field Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brittle Bladderfern

Habitat

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

Range

Distributed across Canada and United States.

Hyrcanian Field Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brittle Bladderfern

The Brittle Bladderfern (Cystopteris tenuis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.