Alpine Rock-Cress vs Bitter-Ash

Arabis alpina compared with Euonymus atropurpureus

Taxonomic Classification

Rank	Alpine Rock-Cress	Bitter-Ash
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Brassicales (Brassicales)	Celastrales (Celastrales)
Family	Brassicaceae	Celastraceae
Genus	Arabis	Euonymus
Species	Arabis alpina	Euonymus atropurpureus

Evolutionary Relationship

Alpine Rock-Cress and Bitter-Ash share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Bitter-Ash

LC — Least Concern

Physical Characteristics

Attribute	Alpine Rock-Cress	Bitter-Ash
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).

Bitter-Ash

Habitat

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

Range

Distributed across Canada and United States.

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).

Bitter-Ash

The Bitter-Ash (Euonymus atropurpureus) is a species in the genus Euonymus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 2 countries:

🇨🇦 Canada 🇺🇸 United States