Basionym Name:Polyporus endotheius Berk., J. Linn. Soc., Bot. 16(no. 89): 46 (1878)
Homotypic synonyms:Cryptoderma endotheium (Berk.) Imazeki, Bull. Tokyo Sci. Mus. 6: 107 (1943)Fomes endotheius (Berk.) Sacc., [as 'endothejus'] Syll. fung. (Abellini) 6: 187 (1888)Pyropolyporus endotheius (Berk.) Murrill, Bull. Torrey bot. Club 34: 478 (1907)Scindalma endotheium (Berk.) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 518 (1898)