Alpen-Blasenfarn vs Brighton Sober

Cystopteris alpina compared with Aproaerema vinella

Key Differences

• Alpen-Blasenfarn is Near Threatened while Brighton Sober is Extinct.

Taxonomic Classification

Rank	Alpen-Blasenfarn	Brighton Sober
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Tracheophyta	Arthropoda (Gliederfüßer)
Class	Polypodiopsida (Echte Farne)	Insecta (Insekten)
Order	Polypodiales (Tüpfelfarnartige)	Lepidoptera (Schmetterlinge)
Family	Cystopteridaceae	Gelechiidae
Genus	Cystopteris	Aproaerema
Species	Cystopteris alpina	Aproaerema vinella

Conservation Status

Alpen-Blasenfarn

NT — Near Threatened

Brighton Sober

EX — Extinct

Physical Characteristics

Attribute	Alpen-Blasenfarn	Brighton Sober
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpen-Blasenfarn

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.

Brighton Sober

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Denmark.

Alpen-Blasenfarn

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.

Brighton Sober

The Brighton Sober (Aproaerema vinella) is a species in the genus Aproaerema. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.