Basionym Name:Polyporellus melanopus subsp. hisingeri P. Karst., Hedwigia 35(4): 173 (1896)
Homotypic synonyms:Polyporus hisingeri (P. Karst.) Mussat, in Saccardo, Syll. fung. (Abellini) 15: 302 (1901)Polyporus melanopus subsp. hisingeri (P. Karst.) Sacc. & P. Syd., Syll. fung. (Abellini) 14(1): 171 (1899)