Retiboletus griseus
- kingdom: Fungi
- phylum: Basidiomycota
- class: Agaricomycetes
- order: Boletales
- family: Boletaceae
- genus: Retiboletus
- species: Retiboletus griseus
Kentville
Nova ScotiaBoucherville
Saint-Jérôme
Quebec
CanadaAnenecuilco
Ciudad Ayala
Morelos
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Virginia
United States