Brook Alder vs Willow Milkcap

Alnus maritima compared with Lactarius aspideus

Key Differences

Brook Alder is Endangered while Willow Milkcap is Least Concern.

Taxonomic Classification

Rank	Brook Alder	Willow Milkcap
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Fagales (Beeches & Oaks)	Russulales (Russulales)
Family	Betulaceae	Russulaceae
Genus	Alnus	Lactarius
Species	Alnus maritima	Lactarius aspideus

Conservation Status

Brook Alder

EN — Endangered

Willow Milkcap

LC — Least Concern

Physical Characteristics

Attribute	Brook Alder	Willow Milkcap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Belgium, France, Netherlands, and United Kingdom. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Willow Milkcap

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Brook Alder

The Brook Alder (Alnus maritima) is a species in the genus Alnus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.