Amphibious Watercress vs brittlestar

Rorippa amphibia compared with Amphiura filiformis

Taxonomic Classification

Rank	Amphibious Watercress	brittlestar
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Echinodermata (Echinoderms)
Class	Magnoliopsida (Dicots)	Ophiuroidea (Ophiuroidea)
Order	Brassicales (Brassicales)	Amphilepidida (Amphilepidida)
Family	Brassicaceae	Amphiuridae
Genus	Rorippa	Amphiura
Species	Rorippa amphibia	Amphiura filiformis

Conservation Status

Amphibious Watercress

LC — Least Concern

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	Amphibious Watercress	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amphibious Watercress

Habitat

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

Range

Widely distributed across Asia (Japan), Europe (6 countries), and North America (Canada, United States).

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Amphibious Watercress

The Amphibious Watercress (Rorippa amphibia) is a species in the genus Rorippa. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

brittlestar

The Brittlestar (Amphiura filiformis) is a species in the genus Amphiura. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden