Brittle Bladderfern vs European hare

Cystopteris tenuis compared with Lepus europaeus

Key Differences

Brittle Bladderfern is Not Evaluated while European hare is Near Threatened.

Taxonomic Classification

Rank	Brittle Bladderfern	European hare
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Lagomorpha (Rabbits & Hares)
Family	Cystopteridaceae	Leporidae (Rabbits & Hares)
Genus	Cystopteris	Lepus
Species	Cystopteris tenuis	Lepus europaeus

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

European hare

NT — Near Threatened

Physical Characteristics

Attribute	Brittle Bladderfern	European hare
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brittle Bladderfern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Canada and United States.

European hare

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 7 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (10 countries), North America (4 countries), and South America (8 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Brittle Bladderfern

The Brittle Bladderfern (Cystopteris tenuis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.

European hare

European hare (Lepus europaeus) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.