Basionym:
Polyporus hirsutus Fr., Systema Mycologicum 1: 367 (1821) [MB#168058]
Obligate synonyms:
- Trametes hirsuta (Fr.) Pilát, Atlas Champ. Eur., Polypor., B: 265 (1939) [MB#267192]
- Coriolus hirsutus (Fr.) Quél., Enchiridion Fungorum in Europa media et praesertim in Gallia Vigentium: 175 (1886) [MB#102273]
- Polystictus hirsutus (Fr.) Fr., Nova Acta Regiae Soc. Sci. Upsal. Ser. 3, 1: 86 (1851) [MB#245813]
- Hansenia hirsuta (Fr.) P. Karst., Meddeland. Soc. Fauna Fl. Fenn. 5: 40 (1879) [MB#100790]
- Boletus hirsutus Wulfen, Schriften Ges. Naturf. Freunde Berlin 8 (1): 127 (1787) [MB#221038]
- Polystictoides hirsutus (Fr.) Lázaro Ibiza, Revista Real Acad. Ci. Madrid 14: 756 (1916) [MB#470955]
- Microporus hirsutus (Fr.) 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]
- Boletus hirsutulus J.F. Gmel., Systema Naturae Ed. 13 2 (2): 1437 (1792) [MB#495510]
- Coriolellus hirsutus (Fr.) ined. (?) [MB#580176]
- Bjerkandera hirsuta (Fr.) Thüm., Bull. Soc. Imp. Naturalistes Moscou 56 (2): 116 (1882) [MB#631231]
- Boletus wulfeni Humb. (1793) [MB#664669]
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, Index Plantarum, quas in agro Erfurtensi sponte provenientes: 279 (1788) [MB#473772]
- Polyporus velutinus (J.J. Planer) Fr., Systema Mycologicum 1: 368 (1821) [MB#375168]
- Trametes velutina (J.J. Planer) G. Cunn., Bull. New Zealand Dept. Sci. Industr. Res. 164: 173 (1965) [MB#340206]
- Coriolus velutinus (J.J. Planer) Quél., Enchiridion Fungorum in Europa media et praesertim in Gallia Vigentium: 175 (1886) [MB#102285]
- Hansenia velutina (J.J. Planer) P. Karst., Meddeland. Soc. Fauna Fl. Fenn. 5: 40 (1879) [MB#100811]
- Boletus velutinus Pers., Ann. Bot. (Usteri) 11: 29 (1794) [MB#473566]
- Microporus velutinus (J.J. Planer) Kuntze, Revisio generum plantarum 3 (3): 497 (1898) [MB#470321]
- Polystictus velutinus (J.J. Planer) Cooke, Grevillea 14 (71): 83 (1886) [MB#206577]
- Bjerkandera velutinus (J.J. Planer) P. Karst., Acta Soc. Fauna Fl. Fenn. 2 (1): 30 (1881) [MB#468233]
- Coriolus pubescens f. velutinus (J.J. Planer) Pilát, Bull. Trimestriel Soc. Mycol. France 51 (3-4): 365 (1936) [MB#254188]
- 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]