Alpine Rock-Cress vs Blackthorn Rust

Arabis alpina compared with Tranzschelia pruni-spinosae

Key Differences

• Alpine Rock-Cress is Least Concern while Blackthorn Rust is Not Evaluated.

Taxonomic Classification

Rank	Alpine Rock-Cress	Blackthorn Rust
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Pucciniomycetes (Pucciniomycetes)
Order	Brassicales (Brassicales)	Pucciniales (Pucciniales)
Family	Brassicaceae	Tranzscheliaceae
Genus	Arabis	Tranzschelia
Species	Arabis alpina	Tranzschelia pruni-spinosae

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Blackthorn Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Alpine Rock-Cress	Blackthorn Rust
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).

Blackthorn Rust

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 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).

Blackthorn Rust

The Blackthorn Rust (Tranzschelia pruni-spinosae) is a species in the genus Tranzschelia. Found across Asia (Taiwan) and Europe (5 countries).

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden