Brook Floater vs dotted sedge

Alasmidonta varicosa compared with Carex punctata

Key Differences

• Brook Floater is Vulnerable while dotted sedge is Near Threatened.

Taxonomic Classification

Rank	Brook Floater	dotted sedge
Kingdom	Animalia (hewan)	Plantae (tumbuhan)
Phylum	Mollusca (Moluska)	Magnoliophyta (Flowering Plants)
Class	Bivalvia (Bivalvia)	Liliopsida (Monocots)
Order	Unionida (Unionida)	Poales (Grasses)
Family	Unionidae	Cyperaceae
Genus	Alasmidonta	Carex
Species	Alasmidonta varicosa	Carex punctata

Conservation Status

Brook Floater

VU — Vulnerable

dotted sedge

NT — Near Threatened

Physical Characteristics

Attribute	Brook Floater	dotted sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Floater

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

dotted sedge

Habitat

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

Range

Found across Europe (5 countries) and Oceania and the Pacific (Australia). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.