Alpine Rock-Cress vs Spruce Tooth

Arabis alpina compared with Phellodon violascens

Key Differences

• Alpine Rock-Cress is Least Concern while Spruce Tooth is Endangered.

Taxonomic Classification

Rank	Alpine Rock-Cress	Spruce Tooth
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Brassicales (Brassicales)	Thelephorales (Thelephorales)
Family	Brassicaceae	Thelephoraceae
Genus	Arabis	Phellodon
Species	Arabis alpina	Phellodon violascens

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Spruce Tooth

EN — Endangered

Physical Characteristics

Attribute	Alpine Rock-Cress	Spruce Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Rock-Cress

Habitat

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

Range

Widely distributed across Europe (10 countries), North America (Canada, United States), and South America (Argentina).

Spruce Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Alpine Rock-Cress

The Alpine Rock-Cress (Arabis alpina) is a species in the genus Arabis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Widely distributed across Europe (10 countries), North America (Canada, United States), and South America (Argentina).

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇺🇸 United States