Alpine Rock-Cress vs Dung Brittlestem

Arabis alpina compared with Psathyrella saponacea

Key Differences

• Alpine Rock-Cress is Least Concern while Dung Brittlestem is Data Deficient.

Taxonomic Classification

Rank	Alpine Rock-Cress	Dung Brittlestem
Kingdom	Plantae (Plants)	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 saponacea

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Dung Brittlestem

DD — Data Deficient

Physical Characteristics

Attribute	Alpine Rock-Cress	Dung Brittlestem
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).

Dung Brittlestem

Habitat

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

Range

Distributed across Denmark, 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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden