Basionym: Boletus hirsutus Wulfen, Collectanea ad botanicam, chemiam, et historiam naturalem spectantia 2: 149 (1791) [MB#221038] Obligate synonyms: - Trametes hirsuta (Wulfen) Pilát, Atlas Champ. Eur., Polypor., B: 265 (1939) [MB#267192] - Polyporus hirsutus (Wulfen) Fr., Systema Mycologicum 1: 367 (1821) [MB#168058] - Coriolus hirsutus (Wulfen) Quél., Enchiridion Fungorum in Europa media et praesertim in Gallia Vigentium: 175 (1886) [MB#102273] - Polystictus hirsutus (Wulfen) Fr., Nova Acta Regiae Societatis Scientiarum Upsaliensis Ser. 3, 1: 86 (1851) [MB#245813] - Hansenia hirsuta (Wulfen) P. Karst., Meddelanden af Societas pro Fauna et Flora Fennica 5: 40 (1879) [MB#100790] - Polystictoides hirsutus (Wulfen) Lázaro Ibiza, Revista de la Real Academia de Ciencias Exactas Fisicas y Naturales Madri 14: 756 (1916) [MB#470955] - Microporus hirsutus (Wulfen) Kuntze, Revisio generum plantarum 3 (3): 496 (1898) [MB#470099] - Boletus wulfenii Humb., Florae Fribergensis Specimen plantas cryptogamicas praesertim subterraneas exhibens: 96 (1793) [MB#490666] - Coriolellus hirsutus (Wulfen) ined. (?) [MB#580176] - Bjerkandera hirsuta (Wulfen) Thüm., Bulletin de la Société Impériale des Naturalistes de Moscou 56 (2): 116 (1882) [MB#631231] Taxonomic synonyms: - Polyporus fagicola Velen., Ceske Houby 4-5: 654 (1922) [MB#264590] - Boletus nigromarginatus Schwein., Schriften der Naturforschenden Gesellschaft zu Leipzig 1: 98 (1822) [MB#468307] - Polystictus nigromarginatus (Schwein.) P.W. Graff, Bulletin of the Torrey Botanical Club 48 (11): 294 (1921) [MB#160811] - Coriolus nigromarginatus (Schwein.) Murrill, Bulletin of the Torrey Botanical Club 32 (12): 649 (1905) [MB#468905] - Microporus nigromarginatus (Schwein.) Kuntze, Revisio generum plantarum 3 (3): 496 (1898) [MB#470177] - Polyporus vellereus Berk., Annals and Magazine of Natural History 9: 455 (1842) [MB#198471] - Hansenia vellerea (Berk.) P. Karst., Meddelanden af Societas pro Fauna et Flora Fennica 5: 40 (1879) [MB#100952] - Coriolus vellereus (Berk.) Pat., Bull. Mus. Hist. nat., Paris: 376 (1921) [MB#468920] - Polystictus vellereus (Berk.) Fr., Nova Acta Regiae Societatis Scientiarum Upsaliensis Ser. 3, 1: 87 (1851) [MB#211568] - Microporus vellereus (Berk.) Kuntze, Revisio generum plantarum 3 (3): 497 (1898) [MB#470319] - Polyporus aureus Berk., Annals and Magazine of Natural History 10: 373 (1843) [MB#472435] - Trametes aurea (Berk.) Sacc., Sylloge Fungorum 6: 351 (1888) [MB#232226] - Polyporus cinerascens Lév., Annales des Sciences Naturelles Botanique 2: 184 (1844) [MB#473527] - Polystictus cinerascens (Lév.) Cooke, Grevillea 14 (71): 79 (1886) [MB#122869] - Polystictus cinerescens (Lév.) Sacc., Sylloge Fungorum 6: 223 (1888) [MB#155648] - Polyporus galbanatus Berk., Annals and Magazine of Natural History 10: 377 (1843) [MB#472595] - Polystictus galbanatus (Berk.) Cooke, Grevillea 14 (71): 83 (1886) [MB#246644] - Microporus galbanatus (Berk.) Kuntze, Revisio generum plantarum 3 (3): 496 (1898) [MB#470079] - Polyporus gourliei Berk., Botany of the Antarctic Voyage. III Flora Tasmaniae. 2: 253 (1860) [MB#151488] - Fomes gourliei (Berk.) Cooke, Grevillea 14 (69): 20 (1885) [MB#231765] - Scindalma gourliei (Berk.) Kuntze, Revisio generum plantarum 3 (3): 518 (1898) [MB#471389] - Trametes porioides Lázaro Ibiza, Los poliporáceos de la flora española. Estudio crítico y descriptivo de los hongos de esta familia: 372 (1917) [MB#205534] - Polystictus hirtellus Fr., Nova Acta Regiae Societatis Scientiarum Upsaliensis Ser. 3, 1: 83 (1851) [MB#246284] - Coriolus hirtellus (Fr.) Murrill, Bulletin of the Torrey Botanical Club 32 (12): 652 (1905) [MB#468895] - Microporus hirtellus (Fr.) Kuntze, Revisio generum plantarum 3 (3): 496 (1898) [MB#470100] - Boletus fibula Sowerby, Coloured Figures of English Fungi 3: 169, t. 387:8 (1803) [MB#462427] - Coriolus fibula (Sowerby) Quél., Enchiridion Fungorum in Europa media et praesertim in Gallia Vigentium: 175 (1886) [MB#355690] - Polystictus fibula (Sowerby) Fr., Nova Acta Regiae Societatis Scientiarum Upsaliensis Ser. 3, 1: 84 (1851) [MB#141773] - Polyporus fibula (Sowerby) Fr., Epicrisis Systematis Mycologici: 475 (1838) [MB#233542] - Polyporus peltatus Pers., Mycologia Europaea 2: 97 (1825) [MB#473737] - Microporus fibula (Sowerby) Kuntze, Revisio generum plantarum 3 (3): 496 (1898) [MB#470067] - Coriolus hirsutus var. fibula (Sowerby) Bondartsev, The Polyporaceae of the European USSR and Caucasia: 489 (1953) [MB#352019] - Trametes hirsuta f. fibula (Sowerby) Pilát, Atlas Champ. Eur., Ser. B: 266 (1939) [MB#267193] - Coriolus hirsutus subsp. fibula (Sowerby) Bourdot & Galzin, Bulletin de la Société Mycologique de France 41: 141 (1925) [MB#493678] - Polyporus hirsutus var. fibula (Sowerby) Bres. (?) [MB#586435] - Polyporus cinereus Lév., Annales des Sciences Naturelles Botanique 5: 140 (1846) [MB#179252] - Polystictus cinerellus (Cooke) Cooke, Grevillea 14 (71): 83 (1886) [MB#155298] - Polyporus cinerellus Cooke, Transactions of the Botanical Society of Edinburgh 13: 135 (1879) [MB#472487] - Microporus cinerellus (Cooke) Kuntze, Revisio generum plantarum 3 (3): 495 (1898) [MB#469999] - Boletus velutinus J.J. Planer, Indici Plantarum Erffurtensium Fungos et Plantas quasdam nuper collectas. Addit. III: 26 (1788) [MB#473772] - Coriolus velutinus P. Karst., Trudy Troitsk. Otd. imp. russk. geogr. obsc.: 61 (1906) [MB#473774] - Polyporus cinerescens Lév., Annales des Sciences Naturelles Botanique 2: 184 (1844) [MB#179380] - Polystictus leveillei (Cooke) Cooke, Grevillea 14 (71): 79 (1886) [MB#216533] - Polyporus leveillei Cooke, Transactions of the Botanical Society of Edinburgh 13: 144 (1879) [MB#151364] - Microporus leveillei (Cooke) Kuntze, Revisio generum plantarum 3 (3): 495 (1898) [MB#470129] - Polyporus aureus Berk. (1843) [MB#473933]