Lactarius affinis
- kingdom: Fungi
- phylum: Basidiomycota
- class: Agaricomycetes
- order: Russulales
- family: Russulaceae
- genus: Lactarius
- species: Lactarius affinis
- Sicamous
British Columbia- Sainte-Anne-des-Monts
Quebec
Canada- Bar Harbor
- Medway
Maine- Saint Ignace
Michigan- Port Jefferson
- Port Jefferson Station
New York- Oberlin
Ohio- Somerset
Pennsylvania- Newfane
Vermont- Falls Church
- Seven Corners
Virginia- Seattle
Washington
United States