Alpine Rock-Cress vs Caucasian Wingnut

Arabis alpina compared with Pterocarya fraxinifolia

Key Differences

• Alpine Rock-Cress is Least Concern while Caucasian Wingnut is Not Evaluated.

Taxonomic Classification

Rank	Alpine Rock-Cress	Caucasian Wingnut
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Brassicales (Brassicales)	Fagales (Beeches & Oaks)
Family	Brassicaceae	Juglandaceae
Genus	Arabis	Pterocarya
Species	Arabis alpina	Pterocarya fraxinifolia

Evolutionary Relationship

Alpine Rock-Cress and Caucasian Wingnut share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Caucasian Wingnut

NE — Not Evaluated

Physical Characteristics

Attribute	Alpine Rock-Cress	Caucasian Wingnut
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).

Caucasian Wingnut

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (9 countries).

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).

Caucasian Wingnut

The Caucasian Wingnut (Pterocarya fraxinifolia) is a species in the genus Pterocarya. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇫🇷 France 🇳🇴 Norway 🇸🇪 Sweden 🇬🇧 United Kingdom