branched St. Bernard's-lily vs Common Periwinkle

Anthericum ramosum compared with Littorina littorea

Key Differences

• branched St. Bernard's-lily is Extinct while Common Periwinkle is Least Concern.

Taxonomic Classification

Rank	branched St. Bernard's-lily	Common Periwinkle
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (Mollusks)
Class	Liliopsida (Monocots)	Gastropoda (Gastropoda)
Order	Asparagales (Asparagales)	Littorinimorpha (Littorinimorpha)
Family	Asparagaceae	Littorinidae
Genus	Anthericum	Littorina
Species	Anthericum ramosum	Littorina littorea

Conservation Status

branched St. Bernard's-lily

EX — Extinct

Common Periwinkle

LC — Least Concern

Physical Characteristics

Attribute	branched St. Bernard's-lily	Common Periwinkle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

branched St. Bernard's-lily

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Denmark, Norway, and Sweden.

Common Periwinkle

Habitat

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

Range

Found across Europe (4 countries) and North America (Canada, United States).

branched St. Bernard's-lily

The Branched st. bernard's-lily (Anthericum ramosum) is a species in the genus Anthericum. It is currently classified as Extinct on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Common Periwinkle

Common Periwinkle (Littorina littorea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden