Brook Floater vs Spring vetch

Alasmidonta varicosa compared with Vicia lathyroides

Key Differences

Brook Floater is Vulnerable while Spring vetch is Endangered.

Taxonomic Classification

Rank	Brook Floater	Spring vetch
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Bivalvia (Bivalvia)	Magnoliopsida (Dicots)
Order	Unionida (Unionida)	Fabales (Legumes & Allies)
Family	Unionidae	Fabaceae
Genus	Alasmidonta	Vicia
Species	Alasmidonta varicosa	Vicia lathyroides

Conservation Status

Brook Floater

VU — Vulnerable

Spring vetch

EN — Endangered

Physical Characteristics

Attribute	Brook Floater	Spring vetch
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.

Spring vetch

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests spanning the Indomalayan and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan), Europe (6 countries), and North America (Canada, United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.