Alpine Rock-Cress vs Onion Earthball

Arabis alpina compared with Scleroderma cepa

Key Differences

• Alpine Rock-Cress is Least Concern while Onion Earthball is Data Deficient.

Taxonomic Classification

Rank	Alpine Rock-Cress	Onion Earthball
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Brassicales (Brassicales)	Boletales (Boletales)
Family	Brassicaceae	Sclerodermataceae
Genus	Arabis	Scleroderma
Species	Arabis alpina	Scleroderma cepa

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Onion Earthball

DD — Data Deficient

Physical Characteristics

Attribute	Alpine Rock-Cress	Onion Earthball
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).

Onion Earthball

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), North America (United States), and South America (Brazil).

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 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States