Alpine Rock-Cress vs Onion Neck Rot

Arabis alpina compared with Botrytis aclada

Key Differences

• Alpine Rock-Cress is Least Concern while Onion Neck Rot is Not Evaluated.

Taxonomic Classification

Rank	Alpine Rock-Cress	Onion Neck Rot
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Leotiomycetes (Leotiomycetes)
Order	Brassicales (Brassicales)	Helotiales (Helotiales)
Family	Brassicaceae	Sclerotiniaceae
Genus	Arabis	Botrytis
Species	Arabis alpina	Botrytis aclada

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Onion Neck Rot

NE — Not Evaluated

Physical Characteristics

Attribute	Alpine Rock-Cress	Onion Neck Rot
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).

Onion Neck Rot

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark 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 2 countries:

🇩🇰 Denmark 🇸🇪 Sweden