Bitter Funnel vs Brook Floater

Leucopaxillus gentianeus compared with Alasmidonta varicosa

Key Differences

Bitter Funnel is Endangered while Brook Floater is Vulnerable.

Taxonomic Classification

Rank	Bitter Funnel	Brook Floater
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Mollusca (Mollusks)
Class	Agaricomycetes (Mushrooms)	Bivalvia (Bivalvia)
Order	Agaricales (Gilled Mushrooms)	Unionida (Unionida)
Family	Tricholomataceae	Unionidae
Genus	Leucopaxillus	Alasmidonta
Species	Leucopaxillus gentianeus	Alasmidonta varicosa

Conservation Status

Bitter Funnel

EN — Endangered

Brook Floater

VU — Vulnerable

Physical Characteristics

Attribute	Bitter Funnel	Brook Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bitter Funnel

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Bitter Funnel

The Bitter Funnel (Leucopaxillus gentianeus) is a species in the genus Leucopaxillus. It is currently classified as Endangered on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

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.