Blushing Milkcap vs common grey sea slug

Lactarius controversus compared with Aeolidia papillosa

Key Differences

Blushing Milkcap is Vulnerable while common grey sea slug is Least Concern.

Taxonomic Classification

Rank	Blushing Milkcap	common grey sea slug
Kingdom	Fungi (균계)	Animalia (동물)
Phylum	Basidiomycota (담자균류)	Mollusca (연체동물)
Class	Agaricomycetes (주름버섯강)	Gastropoda (복족강)
Order	Russulales (무당버섯목)	Nudibranchia (갯민숭달팽이)
Family	Russulaceae	Aeolidiidae
Genus	Lactarius	Aeolidia
Species	Lactarius controversus	Aeolidia papillosa

Conservation Status

Blushing Milkcap

VU — Vulnerable

common grey sea slug

LC — Least Concern

Physical Characteristics

Attribute	Blushing Milkcap	common grey sea slug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blushing Milkcap

Habitat

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

Range

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

common grey sea slug

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Chile, Denmark, Norway, and Sweden.

Blushing Milkcap

The Blushing Milkcap (Lactarius controversus) is a species in the genus Lactarius. It is currently classified as Vulnerable on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

common grey sea slug

<em>Aeolidia papillosa</em>, commonly known as the common grey sea slug, is a nudibranch mollusc belonging to the genus Aeolidia within the family Aeolidiidae. Despite the species name referencing terrestrial and aquatic habitats including forests and freshwater, <em>Aeolidia papillosa</em> is primarily a marine organism. Its range includes Belgium, Chile, Denmark, Norway, and Sweden, indicating a distribution across the North Atlantic and into South American waters. Common grey sea slug is assessed as Least Concern on the IUCN Red List. The species is typically found in intertidal and subtidal zones, where it preys on sea anemones and stores stinging cells from its prey in its dorsal cerata for defense. Biological traits of this species remain poorly documented in the scientific literature.