Lactarius sumstinei
- kingdom: Fungi
- phylum: Basidiomycota
- class: Agaricomycetes
- order: Russulales
- family: Russulaceae
- genus: Lactarius
- species: Lactarius sumstinei
Clarion- Derry
- Kittanning
- State College
- West Hills
- West Kittanning
Pennsylvania
United States