Butyriboletus [SEP] parent taxon
Butyriboletus
Butyriboletus is a genus of fungi in the family Boletaceae. The genus was circumscribed in 2014 by mycologists David Arora and Jonathan L. Frank to accommodate "butter bolete" species that were shown by molecular analysis to be phylogenetically distinct from "Boletus". "Butyriboletus" contains 21 ectomycorrhizal species found in Asia, Europe, North America and north Africa.
The group had earlier been classified as the section "Appendiculati" within the large genus "Boletus". They were given the common name "butter boletes" as
Province.
Species.
The following species are recognized, though more may yet be described from Japan, Mexico and China.
- "Butyriboletus abieticola"
- "Butyriboletus appendiculatus"
- "Butyriboletus autumniregius"
- "Butyriboletus brunneus"
- "Butyriboletus cepaeodoratus"
- "Butyriboletus fechtneri"
- "Butyriboletus frostii"
- "Butyriboletus fuscoroseus"
- "Butyriboletus peckii"
- "Butyriboletus persolidus"
- "Butyriboletus primiregius"
- "Butyriboletus pulchriceps"
- "