Alder Milkcap vs Bog Rosemary

Lactarius obscuratus compared with Andromeda polifolia

Key Differences

• Alder Milkcap is Least Concern while Bog Rosemary is Endangered.

Taxonomic Classification

Rank	Alder Milkcap	Bog Rosemary
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Basidiomycota (Club Fungi)	Magnoliophyta (Flowering Plants)
Class	Agaricomycetes (Mushrooms)	Magnoliopsida (Dicots)
Order	Russulales (Russulales)	Ericales (Ericales)
Family	Russulaceae	Ericaceae
Genus	Lactarius	Andromeda
Species	Lactarius obscuratus	Andromeda polifolia

Conservation Status

Alder Milkcap

LC — Least Concern

Bog Rosemary

EN — Endangered

Physical Characteristics

Attribute	Alder Milkcap	Bog Rosemary
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder Milkcap

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Bog Rosemary

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Alder Milkcap

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

Bog Rosemary

The Bog Rosemary (Andromeda polifolia) is a species in the genus Andromeda. It is currently classified as Endangered on the IUCN Red List. Found across Europe (5 countries) and North America (United States).

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden