Basionym: Hydnum fulgens Fr., Öfvers. K. Förh. Kongl. Svenska Vetensk.-Akad.: 130 (1852) [MB#163343] Obligate synonyms: - Creolophus fulgens (Fr.) P. Karst., Meddelanden af Societas pro Fauna et Flora Fennica 5: 42 (1879) [MB#100948] - Dryodon fulgens (Fr.) Quél., Enchiridion Fungorum in Europa media et praesertim in Gallia Vigentium: 193 (1886) [MB#469083] Taxonomic synonyms: - Polyporus fibrillosus P. Karst., Sydvestra Finlands Polyporeer: 30 (1859) [MB#222221] - Hapalopilus fibrillosus (P. Karst.) Bondartsev & Singer, Annales Mycologici 39 (1): 52 (1941) [MB#298146] - Phaeolus fibrillosus (P. Karst.) A. Ames, Annales Mycologici 11 (3): 241 (1913) [MB#252143] - Pycnoporellus fibrillosus (P. Karst.) Murrill, Bulletin of the Torrey Botanical Club 32 (9): 489 (1905) [MB#431928] - Inoderma fibrillosum (P. Karst.) P. Karst., Meddelanden af Societas pro Fauna et Flora Fennica 6: 10 (1881) [MB#469578] - Inonotus fibrillosus (P. Karst.) P. Karst., Acta Societatis pro Fauna et Flora Fennica 2 (1): 32 (1881) [MB#469594] - Trametes fibrillosa (P. Karst.) P. Karst., Fungi Fenn. Exs. Cent. 4: no. 311 (1866) [MB#847460] - Polyporus aurantiacus Peck, Annual Report on the New York State Museum of Natural History 26: 69 (1874) [MB#193753] - Polystictus aurantiacus (Peck) Cooke, Grevillea 14 (71): 82 (1886) [MB#171010] - Microporus aurantiacus (Peck) Kuntze, Revisio generum plantarum 3 (3): 495 (1898) [MB#469950] - Phaeolus aurantiacus (Peck) Pat., Essai taxonomique sur les familles et les genres des Hyménomycètes: 86 (1900) [MB#470429] - Ochroporus lithuanicus Blonski, Hedwigia 28: 280 (1889) [MB#470361] - Microporus lithuanicus (Blonski) Kuntze, Revisio generum plantarum 3 (3): 496 (1898) [MB#470137] - Polystictus lithuanicus (Blonski) Sacc., Sylloge Fungorum 9: 184 (1891) [MB#221287] - Polyporus lithuanicus (Blonski) Sacc., Sylloge Fungorum 9: 184 (1891) [MB#171180]