Brook Floater vs Geranium Rust

Alasmidonta varicosa compared with Uromyces geranii

Key Differences

• Brook Floater is Vulnerable while Geranium Rust is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater	Geranium Rust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Mollusks)	Basidiomycota (Club Fungi)
Class	Bivalvia (Bivalvia)	Pucciniomycetes (Pucciniomycetes)
Order	Unionida (Unionida)	Pucciniales (Pucciniales)
Family	Unionidae	Pucciniaceae
Genus	Alasmidonta	Uromyces
Species	Alasmidonta varicosa	Uromyces geranii

Conservation Status

Brook Floater

VU — Vulnerable

Geranium Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater	Geranium Rust
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.

Geranium Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, and Norway.

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.