Russula mariae
- kingdom: Fungi
- phylum: Basidiomycota
- class: Agaricomycetes
- order: Russulales
- family: Russulaceae
- genus: Russula
- species: Russula mariae
- Fredericton
New Brunswick- Kentville
Nova Scotia
Canada- Hebron
Connecticut- Orlando
Florida- Bar Harbor
Maine- Silver Spring
- Takoma Park
Maryland- Alstead
New Hampshire- Newfane
Vermont- Langley
- Marysville
Washington- Trempealeau
Wisconsin
United States