Brook Floater vs sharp-leaved pondweed

Alasmidonta varicosa compared with Potamogeton acutifolius

Key Differences

• Brook Floater is Vulnerable while sharp-leaved pondweed is Near Threatened.

Taxonomic Classification

Rank	Brook Floater	sharp-leaved pondweed
Kingdom	Animalia (동물)	Plantae (식물)
Phylum	Mollusca (연체동물)	Magnoliophyta (피자식물문)
Class	Bivalvia (이매패류)	Liliopsida (백합강)
Order	Unionida (석패목)	Alismatales (택사목)
Family	Unionidae	Potamogetonaceae
Genus	Alasmidonta	Potamogeton
Species	Alasmidonta varicosa	Potamogeton acutifolius

Conservation Status

Brook Floater

VU — Vulnerable

sharp-leaved pondweed

NT — Near Threatened

Physical Characteristics

Attribute	Brook Floater	sharp-leaved pondweed
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.

sharp-leaved pondweed

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. 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.