brittlestar vs Prickly Sedge

Amphiura filiformis compared with Carex spicata

Taxonomic Classification

Rank	brittlestar	Prickly Sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Echinodermata (Echinoderms)	Magnoliophyta (Flowering Plants)
Class	Ophiuroidea (Ophiuroidea)	Liliopsida (Monocots)
Order	Amphilepidida (Amphilepidida)	Poales (Grasses)
Family	Amphiuridae	Cyperaceae
Genus	Amphiura	Carex
Species	Amphiura filiformis	Carex spicata

Conservation Status

brittlestar

LC — Least Concern

Prickly Sedge

LC — Least Concern

Physical Characteristics

Attribute	brittlestar	Prickly Sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Prickly Sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found across Europe (6 countries) and North America (Canada, United States).

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.