Alpine Bladder-fern vs Iberian Shrew

Cystopteris alpina compared with Sorex granarius

Key Differences

• Alpine Bladder-fern is Near Threatened while Iberian Shrew is Least Concern.

Taxonomic Classification

Rank	Alpine Bladder-fern	Iberian Shrew
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Soricomorpha (Soricomorpha)
Family	Cystopteridaceae	Soricidae
Genus	Cystopteris	Sorex
Species	Cystopteris alpina	Sorex granarius

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

Iberian Shrew

LC — Least Concern

Physical Characteristics

Attribute	Alpine Bladder-fern	Iberian Shrew
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.

Iberian Shrew

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.