Brook Floater vs Larch Milkcap

Alasmidonta varicosa compared with Lactarius porninsis

Key Differences

• Brook Floater is Vulnerable while Larch Milkcap is Endangered.

Taxonomic Classification

Rank	Brook Floater	Larch Milkcap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Mollusks)	Basidiomycota (Club Fungi)
Class	Bivalvia (Bivalvia)	Agaricomycetes (Mushrooms)
Order	Unionida (Unionida)	Russulales (Russulales)
Family	Unionidae	Russulaceae
Genus	Alasmidonta	Lactarius
Species	Alasmidonta varicosa	Lactarius porninsis

Conservation Status

Brook Floater

VU — Vulnerable

Larch Milkcap

EN — Endangered

Physical Characteristics

Attribute	Brook Floater	Larch Milkcap
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.

Larch Milkcap

Habitat

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

Range

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

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.