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