Alpine Rock-Cress vs triangular-leaved thread moss

Arabis alpina compared with Meesia hexasticha

Key Differences

• Alpine Rock-Cress is Least Concern while triangular-leaved thread moss is Vulnerable.

Taxonomic Classification

Rank	Alpine Rock-Cress	triangular-leaved thread moss
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Bryophyta
Class	Magnoliopsida (Dicots)	Bryopsida (Bryopsida)
Order	Brassicales (Brassicales)	Splachnales (Splachnales)
Family	Brassicaceae	Meesiaceae
Genus	Arabis	Meesia
Species	Arabis alpina	Meesia hexasticha

Evolutionary Relationship

Alpine Rock-Cress and triangular-leaved thread moss share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Alpine Rock-Cress

LC — Least Concern

triangular-leaved thread moss

VU — Vulnerable

Physical Characteristics

Attribute	Alpine Rock-Cress	triangular-leaved thread moss
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).

triangular-leaved thread moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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:

🇳🇴 Norway 🇸🇪 Sweden