Basionym: Stereum purpureum Pers., Neues Magazin für die Botanik 1: 110 (1794) [MB#181963] Obligate synonym: Thelephora purpurea (Pers.) Pers., Synopsis methodica fungorum: 571 (1801) [MB#147095] Taxonomic synonyms: - Stereum nipponicum Lloyd, Mycological Writings 7 (72): 1273 (1924) [MB#272333] - Stereum ardoisiacum Lloyd, Mycological Writings 7 (69): 1197 (1923) [MB#257251] - Helvella lilacina Batsch, Elenchus Fungorum. Continuatio Prima: 187 (1786) [MB#469090] - Thelephora lilacina (Batsch) Pers., Synopsis methodica fungorum: 572 (1801) [MB#473414] - Thelephora lilacea J.F. Gmel., Systema Naturae 2 (2): 1440 (1792) [MB#120604] - Stereum purpureum var. lilacinum (Batsch) Fr., Epicrisis Systematis Mycologici: 548 (1838) [MB#440475] - Stereum purpureum f. lilacinum (Batsch) J. Schröt., Kryptogamen-Flora von Schlesien 3-1(4): 428 (1888) [MB#453743] - Thelephora purpurea var. lilacina (Batsch) Pers., Mycologia Europaea 1: 121 (1822) [MB#499022] - Stereum rugosiusculum Berk. & M.A. Curtis, Grevillea 1 (11): 162 (1873) [MB#192746] - Corticium nyssae Berk. & M.A. Curtis, Grevillea 1 (11): 166 (1873) [MB#191367] - Terana nyssae (Berk. & M.A. Curtis) Kuntze, Revisio generum plantarum 2: 872 (1891) [MB#440591] - Corticium siparium Berk. & M.A. Curtis, Grevillea 1 (12): 177 (1873) [MB#165031] - Terana siparia (Berk. & M.A. Curtis) Kuntze, Revisio generum plantarum 2: 872 (1891) [MB#440640] - Stereum argentinum Speg., Anales del Museo Nacional de Historia Natural Buenos Aires 6: 180 (1898) [MB#202874] - Stereum atrozonatum Speg., Anales de la Sociedad Científica Argentina 9 (4): 166 (1880) [MB#209586] - Stereum pergameneum Speg., Anales de la Sociedad Científica Argentina 10 (3): 130 (1880) [MB#473570] - Stereum spegazzinianum Sacc. & Mancini, Sylloge Fungorum 6: 577 (1888) [MB#206269] - Stereum spegazzianum Massee, Botanical Journal of the Linnean Society 27: 192 (1890) [MB#206097] - Stereum micheneri Berk. & M.A. Curtis, Grevillea 1 (11): 162 (1873) [MB#185657] - Phylacteria micheneri (Berk. & M.A. Curtis) Pat., Essai taxonomique sur les familles et les genres des Hyménomycètes: 119 (1900) [MB#470480] - Auricularia persistens Sowerby, Col. Figs Engl. Fungi: 170, pl. 388:1 (1815) [MB#177631] - Thelephora vorticosa Fr., Observationes mycologicae 2: 275 (1818) [MB#440732] - Stereum vorticosum (Fr.) Fr., Epicrisis Systematis Mycologici: 548 (1838) [MB#205020] - Stereum lilacinum var. vorticosum (Fr.) Quél., Flore mycologique de la France et des pays limitrophes: 8 (1888) [MB#473114] - Thelephora purpurea var. betulina Fr., Systema Mycologicum 1: 440 (1821) [MB#471845] - Thelephora purpurea var. pinea Fr., Systema Mycologicum 1: 440 (1821) [MB#471847] - Thelephora purpurea var. epiphega Fr., Systema Mycologicum 1: 440 (1821) [MB#471846] - Stereum pergamenum Speg. (1880) [MB#184913] - Stereum purpureum var. atromarginatum W.G. Sm., Synopsis of the British Basidiomycetes: A descriptive catalogue of the drawings and speciments in the department of Botany British Museum: 405 (1908) [MB#462624]