arabette alpine vs Dune Brittlestem

Arabis alpina compared with Psathyrella ammophila

Key Differences

• arabette alpine is Least Concern while Dune Brittlestem is Endangered.

Taxonomic Classification

Rank	arabette alpine	Dune Brittlestem
Kingdom	Plantae (plante)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Brassicales (Brassicales)	Agaricales (Gilled Mushrooms)
Family	Brassicaceae	Psathyrellaceae
Genus	Arabis	Psathyrella
Species	Arabis alpina	Psathyrella ammophila

Conservation Status

arabette alpine

LC — Least Concern

Dune Brittlestem

EN — Endangered

Physical Characteristics

Attribute	arabette alpine	Dune Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arabette alpine

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).

Dune Brittlestem

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

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

arabette alpine

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden