Adder'S Fern vs Franciscana

Polypodium vulgare compared with Pontoporia blainvillei

Key Differences

• Adder'S Fern is Least Concern while Franciscana is Vulnerable.

Taxonomic Classification

Rank	Adder'S Fern	Franciscana
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Cetacea (Whales & Dolphins)
Family	Polypodiaceae	Pontoporiidae
Genus	Polypodium	Pontoporia
Species	Polypodium vulgare	Pontoporia blainvillei

Conservation Status

Adder'S Fern

LC — Least Concern

Franciscana

VU — Vulnerable

Physical Characteristics

Attribute	Adder'S Fern	Franciscana
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Adder'S Fern

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Franciscana

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Adder'S Fern

The Adder'S Fern (Polypodium vulgare) is a species in the genus Polypodium. It is currently classified as Least Concern on the IUCN Red List. This species inhabits Typically found in moist, shaded forest floors and tropical canopies, found across Belgium, Denmark, Finland, Iceland, and Norway.