Maximum likelihood phylogenetic tree inferred from the three-gene dataset (atp6, rpb2, tef1), including Pulveroboletus africanus sp. nov. and Pulveroboletus sokponianus sp. nov and selected Boletaceae. The three Leccinoideae species (Retiboletus fuscus (Hongo) N.K. Zeng & Zhu L. Yang, R. griseus (Frost) Manfr. Binder & Bresinsky and Rhodactina rostratispora S. Vadthanarat, O. Raspé & S. Lumyong) were used as outgroup taxa. Bootstrap frequencies > 70% are shown above supported branches.