Alpine Rock-Cress vs Fierce Orbweaver

Arabis alpina compared with Araneus saevus

Key Differences

• Alpine Rock-Cress is Least Concern while Fierce Orbweaver is Near Threatened.

Taxonomic Classification

Rank	Alpine Rock-Cress	Fierce Orbweaver
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Arachnida (Arachnids)
Order	Brassicales (Brassicales)	Araneae (Araneae)
Family	Brassicaceae	Araneidae
Genus	Arabis	Araneus
Species	Arabis alpina	Araneus saevus

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Fierce Orbweaver

NT — Near Threatened

Physical Characteristics

Attribute	Alpine Rock-Cress	Fierce Orbweaver
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).

Fierce Orbweaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Canada, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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 4 countries:

🇨🇦 Canada 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States