Brittle Bladderfern vs Gray Birch Mouse

Cystopteris tenuis compared with Sicista pseudonapaea

Key Differences

• Brittle Bladderfern is Not Evaluated while Gray Birch Mouse is Data Deficient.

Taxonomic Classification

Rank	Brittle Bladderfern	Gray Birch Mouse
Kingdom	Plantae (식물)	Animalia (동물)
Phylum	Tracheophyta	Chordata (척삭동물)
Class	Polypodiopsida (고사리강)	Mammalia (포유류)
Order	Polypodiales (고사리목)	Rodentia (설치류)
Family	Cystopteridaceae	Dipodidae
Genus	Cystopteris	Sicista
Species	Cystopteris tenuis	Sicista pseudonapaea

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Gray Birch Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Brittle Bladderfern	Gray Birch 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.

Gray Birch 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.