Alpine Bladder-fern vs Caesar's Amanita

Cystopteris alpina compared with Amanita caesarea

Key Differences

• Alpine Bladder-fern is Near Threatened while Caesar's Amanita is Least Concern.

Taxonomic Classification

Rank	Alpine Bladder-fern	Caesar's Amanita
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Tracheophyta	Basidiomycota (Club Fungi)
Class	Polypodiopsida (Polypodiopsida)	Agaricomycetes (Mushrooms)
Order	Polypodiales (Polypodiales)	Agaricales (Gilled Mushrooms)
Family	Cystopteridaceae	Agaricaceae (Agarics)
Genus	Cystopteris	Amanita (Amanitas)
Species	Cystopteris alpina	Amanita caesarea

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

Caesar's Amanita

LC — Least Concern

Physical Characteristics

Attribute	Alpine Bladder-fern	Caesar's Amanita
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.

Caesar's Amanita

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Taiwan, and United States.

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.

Caesar's Amanita

The Caesar's Amanita (Amanita caesarea) is a species in the genus Amanita. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.