Alpine Rock-Cress vs Mountain Hemlock

Arabis alpina compared with Tsuga mertensiana

Key Differences

• Alpine Rock-Cress is Least Concern while Mountain Hemlock is Not Evaluated.

Taxonomic Classification

Rank	Alpine Rock-Cress	Mountain Hemlock
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Coniferophyta (Conifers)
Class	Magnoliopsida (Dicots)	Pinopsida (Conifers)
Order	Brassicales (Brassicales)	Pinales (Pines & Allies)
Family	Brassicaceae	Pinaceae (Pine Family)
Genus	Arabis	Tsuga
Species	Arabis alpina	Tsuga mertensiana

Evolutionary Relationship

Alpine Rock-Cress and Mountain Hemlock share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Mountain Hemlock

NE — Not Evaluated

Physical Characteristics

Attribute	Alpine Rock-Cress	Mountain Hemlock
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).

Mountain Hemlock

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Distributed across Canada, Denmark, Iceland, Norway, 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 5 countries:

🇨🇦 Canada 🇩🇰 Denmark 🇮🇸 Iceland 🇳🇴 Norway 🇸🇪 Sweden