Alpine Rock-Cress vs White Stalk Puffball

Arabis alpina compared with Tulostoma niveum

Key Differences

• Alpine Rock-Cress is Least Concern while White Stalk Puffball is Endangered.

Taxonomic Classification

Rank	Alpine Rock-Cress	White Stalk Puffball
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	Agaricaceae (Agarics)
Genus	Arabis	Tulostoma
Species	Arabis alpina	Tulostoma niveum

Conservation Status

Alpine Rock-Cress

LC — Least Concern

White Stalk Puffball

EN — Endangered

Physical Characteristics

Attribute	Alpine Rock-Cress	White Stalk Puffball
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).

White Stalk Puffball

Habitat

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

Range

Distributed across Norway and Sweden. Currently classified as Endangered 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