Alpine Bladder-fern vs Asian Openbill

Cystopteris alpina compared with Anastomus oscitans

Key Differences

• Alpine Bladder-fern is Near Threatened while Asian Openbill is Least Concern.

Taxonomic Classification

Rank	Alpine Bladder-fern	Asian Openbill
Kingdom	Plantae (نباتات)	Animalia (حيوانات)
Phylum	Tracheophyta	Chordata (حبليات)
Class	Polypodiopsida (سراخس رقيقة المباغ)	Aves (طيور)
Order	Polypodiales (سرخسيات)	Ciconiiformes (لقلقيات)
Family	Cystopteridaceae	Ciconiidae
Genus	Cystopteris	Anastomus
Species	Cystopteris alpina	Anastomus oscitans

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

Asian Openbill

LC — Least Concern

Physical Characteristics

Attribute	Alpine Bladder-fern	Asian Openbill
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.

Asian Openbill

Habitat

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

Range

Found in Norway.

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.

Asian Openbill

The Asian Openbill (Anastomus oscitans) is a species in the genus Anastomus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments. Found in Norway.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway