Arctic Butterbur vs Atlantic Ancula

Petasites frigidus compared with Ancula gibbosa

Taxonomic Classification

Rank	Arctic Butterbur	Atlantic Ancula
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (Mollusks)
Class	Magnoliopsida (Dicots)	Gastropoda (Gastropoda)
Order	Asterales (Daisies & Sunflowers)	Nudibranchia (Nudibranchia)
Family	Asteraceae (Daisy Family)	Goniodorididae
Genus	Petasites	Ancula
Species	Petasites frigidus	Ancula gibbosa

Conservation Status

Arctic Butterbur

LC — Least Concern

Atlantic Ancula

LC — Least Concern

Physical Characteristics

Attribute	Arctic Butterbur	Atlantic Ancula
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Butterbur

Habitat

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

Range

Distributed across Finland, Norway, Sweden, and United States.

Atlantic Ancula

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark, Norway, and Sweden.

Arctic Butterbur

The Arctic Butterbur (Petasites frigidus) is a species in the genus Petasites. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Atlantic Ancula

The Atlantic Ancula (Ancula gibbosa) is a species in the genus Ancula. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden