Brook Floater vs Tuberous Valerian

Alasmidonta varicosa compared with Valeriana tuberosa

Key Differences

• Brook Floater is Vulnerable while Tuberous Valerian is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Tuberous Valerian
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Bivalvia (Bivalvia)	Magnoliopsida (Dicots)
Order	Unionida (Unionida)	Dipsacales (Dipsacales)
Family	Unionidae	Caprifoliaceae
Genus	Alasmidonta	Valeriana
Species	Alasmidonta varicosa	Valeriana tuberosa

Conservation Status

Brook Floater

VU — Vulnerable

Tuberous Valerian

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Tuberous Valerian
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.

Tuberous Valerian

Habitat

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

Range

Found in Portugal.

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.