Brook Floater vs Bumpy Rim-Lichen

Alasmidonta varicosa compared with Lecanora hybocarpa

Key Differences

Brook Floater is Vulnerable while Bumpy Rim-Lichen is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater	Bumpy Rim-Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Mollusks)	Ascomycota (Sac Fungi)
Class	Bivalvia (Bivalvia)	Lecanoromycetes (Lecanoromycetes)
Order	Unionida (Unionida)	Lecanorales (Lecanorales)
Family	Unionidae	Lecanoraceae
Genus	Alasmidonta	Lecanora
Species	Alasmidonta varicosa	Lecanora hybocarpa

Conservation Status

Brook Floater

VU — Vulnerable

Bumpy Rim-Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater	Bumpy Rim-Lichen
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.

Bumpy Rim-Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and United States.

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.

Bumpy Rim-Lichen

The Bumpy Rim-Lichen (Lecanora hybocarpa) is a species in the genus Lecanora. Native to Europe and North America, inhabiting ecosystems characteristic of the region.