Alpine Bladder-fern vs Cardinal Click Beetle

Cystopteris alpina compared with Ampedus cardinalis

Key Differences

Alpine Bladder-fern is Near Threatened while Cardinal Click Beetle is Critically Endangered.

Taxonomic Classification

Rank	Alpine Bladder-fern	Cardinal Click Beetle
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Arthropoda (Arthropods)
Class	Polypodiopsida (Polypodiopsida)	Insecta (Insects)
Order	Polypodiales (Polypodiales)	Coleoptera (Beetles)
Family	Cystopteridaceae	Elateridae
Genus	Cystopteris	Ampedus
Species	Cystopteris alpina	Ampedus cardinalis

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

Cardinal Click Beetle

CR — Critically Endangered

Physical Characteristics

Attribute	Alpine Bladder-fern	Cardinal Click Beetle
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.

Cardinal Click Beetle

Habitat

Inhabits temperate coniferous forests within the Palearctic biogeographic realm.

Range

Distributed across Denmark, Norway, Sweden, and Switzerland. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Cardinal Click Beetle

The Cardinal Click Beetle (Ampedus cardinalis) is a species in the genus Ampedus. It is currently classified as Critically Endangered (CR) on the IUCN Red List. Inhabits temperate coniferous forests within the Palearctic biogeographic realm.