Fungi (Jahn & Jahn, 1959) Class Gymnocarpi Order Hymenothecii Boletoidei Genus Boletvs L. (1753), nom. sanct., nom. cons. Pileo carnoso, coriaceo, vtplurimum subsuberoso, tubis subbreuibus, cum pilei substantia connexis. Pileo dimidiato acauli.