Alpine Rock-Cress vs Grey worm

Arabis alpina compared with Aporrectodea caliginosa

Key Differences

• Alpine Rock-Cress is Least Concern while Grey worm is Not Evaluated.

Taxonomic Classification

Rank	Alpine Rock-Cress	Grey worm
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Annelida (Segmented Worms)
Class	Magnoliopsida (Dicots)	Clitellata (Clitellata)
Order	Brassicales (Brassicales)	Crassiclitellata (Crassiclitellata)
Family	Brassicaceae	Lumbricidae
Genus	Arabis	Aporrectodea
Species	Arabis alpina	Aporrectodea caliginosa

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Grey worm

NE — Not Evaluated

Physical Characteristics

Attribute	Alpine Rock-Cress	Grey worm
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).

Grey worm

Habitat

Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (South Africa), Asia (Taiwan), Europe (5 countries), and North America (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