Adder'S Fern vs bull-oak

Polypodium vulgare compared with Allocasuarina luehmannii

Key Differences

• Adder'S Fern is Least Concern while bull-oak is Vulnerable.

Taxonomic Classification

Rank	Adder'S Fern	bull-oak
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Tracheophyta	Magnoliophyta (Flowering Plants)
Class	Polypodiopsida (Polypodiopsida)	Magnoliopsida (Dicots)
Order	Polypodiales (Polypodiales)	Fagales (Beeches & Oaks)
Family	Polypodiaceae	Casuarinaceae
Genus	Polypodium	Allocasuarina
Species	Polypodium vulgare	Allocasuarina luehmannii

Evolutionary Relationship

Adder'S Fern and bull-oak share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Adder'S Fern

LC — Least Concern

bull-oak

VU — Vulnerable

Physical Characteristics

Attribute	Adder'S Fern	bull-oak
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).

bull-oak

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.

bull-oak

The bull-oak (Allocasuarina luehmannii) is a species in the genus Allocasuarina. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.