Alpine Bladder-fern vs Blue-winged Mountain-Tanager

Cystopteris alpina compared with Anisognathus somptuosus

Key Differences

• Alpine Bladder-fern is Near Threatened while Blue-winged Mountain-Tanager is Least Concern.

Taxonomic Classification

Rank	Alpine Bladder-fern	Blue-winged Mountain-Tanager
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Aves (Birds)
Order	Polypodiales (Polypodiales)	Passeriformes (Songbirds)
Family	Cystopteridaceae	Thraupidae
Genus	Cystopteris	Anisognathus
Species	Cystopteris alpina	Anisognathus somptuosus

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

Blue-winged Mountain-Tanager

LC — Least Concern

Physical Characteristics

Attribute	Alpine Bladder-fern	Blue-winged Mountain-Tanager
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.

Blue-winged Mountain-Tanager

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Blue-winged Mountain-Tanager

Blue-winged Mountain-Tanager (Anisognathus somptuosus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway