Alder Spittlebug vs Bearded Milkcap

Aphrophora alni compared with Lactarius pubescens

Taxonomic Classification

Rank	Alder Spittlebug	Bearded Milkcap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Hemiptera (Hemiptera)	Russulales (Russulales)
Family	Aphrophoridae	Russulaceae
Genus	Aphrophora	Lactarius
Species	Aphrophora alni	Lactarius pubescens

Conservation Status

Alder Spittlebug

LC — Least Concern

Bearded Milkcap

LC — Least Concern

Physical Characteristics

Attribute	Alder Spittlebug	Bearded Milkcap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder Spittlebug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Bearded Milkcap

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Chile).

Alder Spittlebug

The Alder Spittlebug (Aphrophora alni) is a species in the genus Aphrophora. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Bearded Milkcap

The Bearded Milkcap (Lactarius pubescens) 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.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States