Alpine Bladder-fern vs Large Cordillera Shrew Mouse

Cystopteris alpina compared with Archboldomys maximus

Key Differences

• Alpine Bladder-fern is Near Threatened while Large Cordillera Shrew Mouse is Data Deficient.

Taxonomic Classification

Rank	Alpine Bladder-fern	Large Cordillera Shrew 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	Archboldomys
Species	Cystopteris alpina	Archboldomys maximus

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

Large Cordillera Shrew Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Alpine Bladder-fern	Large Cordillera Shrew Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Bladder-fern

Habitat

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

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Large Cordillera Shrew Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Alpine Bladder-fern

The Alpine Bladder-fern (Cystopteris alpina) is a species in the genus Cystopteris. It is currently classified as Near Threatened on the IUCN Red List. Typically found in moist, shaded forest floors and tropical canopies. Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.