Adder'S Fern vs Mentawai Langur

Polypodium vulgare compared with Presbytis potenziani

Key Differences

• Adder'S Fern is Least Concern while Mentawai Langur is Critically Endangered.

Taxonomic Classification

Rank	Adder'S Fern	Mentawai Langur
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Primates (Primates)
Family	Polypodiaceae	Cercopithecidae (Old World Monkeys)
Genus	Polypodium	Presbytis
Species	Polypodium vulgare	Presbytis potenziani

Conservation Status

Adder'S Fern

LC — Least Concern

Mentawai Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Adder'S Fern	Mentawai Langur
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).

Mentawai Langur

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.