Atlantic Ancula vs Blister Flower

Ancula gibbosa compared with Ranunculus bulbosus

Key Differences

• Atlantic Ancula is Least Concern while Blister Flower is Vulnerable.

Taxonomic Classification

Rank	Atlantic Ancula	Blister Flower
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Gastropoda (Gastropoda)	Magnoliopsida (Dicots)
Order	Nudibranchia (Nudibranchia)	Ranunculales (Ranunculales)
Family	Goniodorididae	Ranunculaceae
Genus	Ancula	Ranunculus
Species	Ancula gibbosa	Ranunculus bulbosus

Conservation Status

Atlantic Ancula

LC — Least Concern

Blister Flower

VU — Vulnerable

Physical Characteristics

Attribute	Atlantic Ancula	Blister Flower
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Ancula

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Blister Flower

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests spanning the Indomalayan and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan), Europe (6 countries), and North America (Canada, United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Blister Flower

The Blister Flower (Ranunculus bulbosus) is a species in the genus Ranunculus. It is currently classified as Vulnerable on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests spanning the Indomalayan and Oceanian and Palearctic realms. Populations

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden