Alpine Rock-Cress vs three-angled thread moss

Arabis alpina compared with Meesia triquetra

Key Differences

• Alpine Rock-Cress is Least Concern while three-angled thread moss is Extinct.

Taxonomic Classification

Rank	Alpine Rock-Cress	three-angled 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 triquetra

Evolutionary Relationship

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

Conservation Status

Alpine Rock-Cress

LC — Least Concern

three-angled thread moss

EX — Extinct

Physical Characteristics

Attribute	Alpine Rock-Cress	three-angled 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).

three-angled thread moss

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, 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).

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States