Alpine Rock-Cress vs hooked-pepperwort

Arabis alpina compared with Marsilea vestita

Key Differences

Alpine Rock-Cress is Least Concern while hooked-pepperwort is Near Threatened.

Taxonomic Classification

Rank	Alpine Rock-Cress	hooked-pepperwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Tracheophyta
Class	Magnoliopsida (Dicots)	Polypodiopsida (Polypodiopsida)
Order	Brassicales (Brassicales)	Salviniales (Salviniales)
Family	Brassicaceae	Marsileaceae
Genus	Arabis	Marsilea
Species	Arabis alpina	Marsilea vestita

Evolutionary Relationship

Alpine Rock-Cress and hooked-pepperwort share a common ancestor at the Kingdom level: Plantae. (Plants)

View Kingdom: Plantae

Conservation Status

Alpine Rock-Cress

LC — Least Concern

hooked-pepperwort

NT — Near Threatened

Physical Characteristics

Attribute	Alpine Rock-Cress	hooked-pepperwort
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).

hooked-pepperwort

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Canada and Cuba. 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).