Alpine Bladder-fern vs Brindled Plume

Cystopteris alpina compared with Amblyptilia punctidactyla

Key Differences

• Alpine Bladder-fern is Near Threatened while Brindled Plume is Least Concern.

Taxonomic Classification

Rank	Alpine Bladder-fern	Brindled Plume
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Arthropoda (Arthropods)
Class	Polypodiopsida (Polypodiopsida)	Insecta (Insects)
Order	Polypodiales (Polypodiales)	Lepidoptera (Butterflies & Moths)
Family	Cystopteridaceae	Pterophoridae
Genus	Cystopteris	Amblyptilia
Species	Cystopteris alpina	Amblyptilia punctidactyla

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

Brindled Plume

LC — Least Concern

Physical Characteristics

Attribute	Alpine Bladder-fern	Brindled Plume
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.

Brindled Plume

Habitat

Found across multiple habitat types including temperate coniferous forests, montane grasslands and shrublands, and deserts and xeric shrublands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (4 countries) and Europe (25 countries).

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.

Brindled Plume

The Brindled Plume (Amblyptilia punctidactyla) is a species in the genus Amblyptilia. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including temperate coniferous forests, montane grasslands and shrublands, and deserts and xeric shrublands within the Palearctic biogeographic realm. Populations are also found in montane and highland en

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden