Brook Floater vs Feltleaf Willow

Alasmidonta varicosa compared with Salix alaxensis

Key Differences

• Brook Floater is Vulnerable while Feltleaf Willow is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater	Feltleaf Willow
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Bivalvia (Bivalvia)	Magnoliopsida (Dicots)
Order	Unionida (Unionida)	Malpighiales (Malpighiales)
Family	Unionidae	Salicaceae
Genus	Alasmidonta	Salix
Species	Alasmidonta varicosa	Salix alaxensis

Conservation Status

Brook Floater

VU — Vulnerable

Feltleaf Willow

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater	Feltleaf Willow
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.

Feltleaf Willow

Habitat

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

Range

Distributed across Iceland, Norway, and Sweden.

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.