Alpine Bladder-fern vs Cascade Frog

Cystopteris alpina compared with Amolops monticola

Key Differences

• Alpine Bladder-fern is Near Threatened while Cascade Frog is Least Concern.

Taxonomic Classification

Rank	Alpine Bladder-fern	Cascade Frog
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Amphibia (Amphibians)
Order	Polypodiales (Polypodiales)	Anura (Frogs & Toads)
Family	Cystopteridaceae	Ranidae
Genus	Cystopteris	Amolops
Species	Cystopteris alpina	Amolops monticola

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

Cascade Frog

LC — Least Concern

Physical Characteristics

Attribute	Alpine Bladder-fern	Cascade Frog
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.

Cascade Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.

Cascade Frog

The Cascade Frog (Amolops monticola) is a species in the genus Amolops. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.