Boletus fibrillosus, commonly known as the fib king, is a basidiomycete fungus of the genus Boletus. The holotype was collected in Mendocino County, California. Phylogenetic analysis has shown it to b

The Basidiomycota are one of two large divisions that, together with the Ascomycota, constitute the subkingdom Dikarya within the kingdom Fungi. Members are known as basidiomycetes. This division incl