Alpine Rock-Cress vs Speckled Treefrog

Arabis alpina compared with Sarcohyla psarosema

Key Differences

• Alpine Rock-Cress is Least Concern while Speckled Treefrog is Critically Endangered.

Taxonomic Classification

Rank	Alpine Rock-Cress	Speckled Treefrog
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Amphibia (Amphibians)
Order	Brassicales (Brassicales)	Anura (Frogs & Toads)
Family	Brassicaceae	Hylidae
Genus	Arabis	Sarcohyla
Species	Arabis alpina	Sarcohyla psarosema

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Speckled Treefrog

CR — Critically Endangered

Physical Characteristics

Attribute	Alpine Rock-Cress	Speckled Treefrog
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).

Speckled Treefrog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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).