Bear Lentinus vs Brook Floater

Lentinellus ursinus compared with Alasmidonta varicosa

Key Differences

• Bear Lentinus is Least Concern while Brook Floater is Vulnerable.

Taxonomic Classification

Rank	Bear Lentinus	Brook Floater
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Mollusca (Mollusks)
Class	Agaricomycetes (Mushrooms)	Bivalvia (Bivalvia)
Order	Russulales (Russulales)	Unionida (Unionida)
Family	Auriscalpiaceae	Unionidae
Genus	Lentinellus	Alasmidonta
Species	Lentinellus ursinus	Alasmidonta varicosa

Conservation Status

Bear Lentinus

LC — Least Concern

Brook Floater

VU — Vulnerable

Physical Characteristics

Attribute	Bear Lentinus	Brook Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bear Lentinus

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

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.

Bear Lentinus

The Bear Lentinus (Lentinellus ursinus) is a species in the genus Lentinellus. It is currently classified as Least Concern 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.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States