boletus

noun, plural bo·le·tus·es, bo·le·ti [boh-lee-tahy] /boʊˈli taɪ/.

1. any mushroomlike fungus of the genus Boletus, having an easily separable layer of tubes on the underside of the cap or pileus.

noun plural -tuses or -ti (-ˌtaɪ)

1. any saprotroph basidiomycetous fungus of the genus Boletus, having a brownish umbrella-shaped cap with spore-bearing tubes in the underside: family Boletaceae . Many species are edible