Alpine Rock-Cress vs Ruprecht's Centaury

Arabis alpina compared with Psephellus ruprechtii

Key Differences

• Alpine Rock-Cress is Least Concern while Ruprecht's Centaury is Endangered.

Taxonomic Classification

Rank	Alpine Rock-Cress	Ruprecht's Centaury
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Brassicales (Brassicales)	Asterales (Daisies & Sunflowers)
Family	Brassicaceae	Asteraceae (Daisy Family)
Genus	Arabis	Psephellus
Species	Arabis alpina	Psephellus ruprechtii

Evolutionary Relationship

Alpine Rock-Cress and Ruprecht's Centaury share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Ruprecht's Centaury

EN — Endangered

Physical Characteristics

Attribute	Alpine Rock-Cress	Ruprecht's Centaury
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).

Ruprecht's Centaury

Habitat

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

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).