Alpine Rock-Cress vs Mertens' sedge

Arabis alpina compared with Carex mertensii

Key Differences

• Alpine Rock-Cress is Least Concern while Mertens' sedge is Not Evaluated.

Taxonomic Classification

Rank	Alpine Rock-Cress	Mertens' sedge
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Magnoliopsida (Dicots)	Liliopsida (Monocots)
Order	Brassicales (Brassicales)	Poales (Grasses)
Family	Brassicaceae	Cyperaceae
Genus	Arabis	Carex
Species	Arabis alpina	Carex mertensii

Evolutionary Relationship

Alpine Rock-Cress and Mertens' sedge share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Mertens' sedge

NE — Not Evaluated

Physical Characteristics

Attribute	Alpine Rock-Cress	Mertens' sedge
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).

Mertens' sedge

Habitat

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

Range

Distributed across Canada and Sweden.

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 2 countries:

🇨🇦 Canada 🇸🇪 Sweden