Hellgelber Violettmilchling vs Pfützen-Milchling

Lactarius flavidus compared with Lactarius lacunarum

Key Differences

• Hellgelber Violettmilchling is Critically Endangered while Pfützen-Milchling is Least Concern.

Taxonomic Classification

Rank	Hellgelber Violettmilchling	Pfützen-Milchling
Kingdom same	Fungi (Pilze)	Fungi (Pilze)
Phylum same	Basidiomycota (Ständerpilze)	Basidiomycota (Ständerpilze)
Class same	Agaricomycetes (Mushrooms)	Agaricomycetes (Mushrooms)
Order same	Russulales (Täublingsartige)	Russulales (Täublingsartige)
Family same	Russulaceae	Russulaceae
Genus same	Lactarius	Lactarius
Species	Lactarius flavidus	Lactarius lacunarum

Evolutionary Relationship

Hellgelber Violettmilchling and Pfützen-Milchling share a common ancestor at the Genus level: Lactarius.

Conservation Status

Hellgelber Violettmilchling

CR — Critically Endangered

Pfützen-Milchling

LC — Least Concern

Physical Characteristics

Attribute	Hellgelber Violettmilchling	Pfützen-Milchling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hellgelber Violettmilchling

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Pfützen-Milchling

Habitat

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

Range

Distributed across Belgium, Norway, and Sweden.

Hellgelber Violettmilchling

Lactarius flavidus is a gilled mushroom in the milk cap genus with a pale yellowish cap and white to yellowish latex that exudes when cut. It grows in Mediterranean and southern European forests, forming ectomycorrhizal associations with oak and pine trees. This fungus exchanges soil nutrients for photosynthetic sugars with its tree partners.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden