Alpine Rock-Cress vs Silverleaf Sunflower

Arabis alpina compared with Helianthus argophyllus

Taxonomic Classification

Rank	Alpine Rock-Cress	Silverleaf Sunflower
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Brassicales (Brassicales)	Asterales (Daisies & Sunflowers)
Family	Brassicaceae	Asteraceae (Daisy Family)
Genus	Arabis	Helianthus (Sunflowers)
Species	Arabis alpina	Helianthus argophyllus

Evolutionary Relationship

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

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Silverleaf Sunflower

LC — Least Concern

Physical Characteristics

Attribute	Alpine Rock-Cress	Silverleaf Sunflower
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).

Silverleaf Sunflower

Habitat

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

Range

Distributed across Australia, Japan, Mozambique, South Africa, and Tonga.

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).