Brook Floater vs Polish Scurvy-grass

Alasmidonta varicosa compared with Cochlearia polonica

Key Differences

• Brook Floater is Vulnerable while Polish Scurvy-grass is Endangered.

Taxonomic Classification

Rank	Brook Floater	Polish Scurvy-grass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Bivalvia (Bivalvia)	Magnoliopsida (Dicots)
Order	Unionida (Unionida)	Brassicales (Brassicales)
Family	Unionidae	Brassicaceae
Genus	Alasmidonta	Cochlearia
Species	Alasmidonta varicosa	Cochlearia polonica

Conservation Status

Brook Floater

VU — Vulnerable

Polish Scurvy-grass

EN — Endangered

Physical Characteristics

Attribute	Brook Floater	Polish Scurvy-grass
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.

Polish Scurvy-grass

Habitat

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

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.