Butyriboletus brunneus
Butyriboletus brunneus is a pored mushroom in the family Boletaceae. This North American species was originally described by Charles [Horton Peck] in 1890 as a variety of Boletus speciosus.
Butyriboletus brunneus is a pored mushroom in the family Boletaceae. This North American species was originally described by Charles [Horton Peck] in 1890 as a variety of Boletus speciosus.