Puccinia tanaceti
- kingdom: Fungi
- phylum: Basidiomycota
- class: Pucciniomycetes
- order: Pucciniales
- family: Pucciniaceae
- genus: Puccinia
- species: Puccinia tanaceti
London
Ontario
Canada
Plainville- Salmon Brook
Connecticut- Lexington-Fayette
Kentucky- South Plainfield
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Wisconsin
United States