Basionym: Sphaeria multiformis Fr., Observationes mycologicae 1: 169 (1815) [MB#155094] Obligate synonym: Hypoxylon multiforme (Fr.) Fr., Summa vegetabilium Scandinaviae 2: 384 (1849) [MB#164823] Taxonomic synonyms: - Hypoxylon multiforme var. multiforme (?) [MB#422644] - Annulohypoxylon multiforme (Fr.) Y.M. Ju, J.D. Rogers & H.M. Hsieh, Mycologia 97 (4): 859 (2005) [MB#500317] - Hypoxylon granulosum Bull., Histoire des champignons de la France. I: 176, t. 487: 2 (1791) [MB#155794] - Sphaeria granulosa (Bull.) Sowerby, Coloured Figures of English Fungi 3: pl. 355 (1803) [MB#444456] - Hypoxylon multiforme var. granulosum (Bull.) Sacc., Sylloge Fungorum 1: 364 (1882) [MB#164263] - Peripherostoma granulosum (Bull.) Gray, A natural arrangement of British plants 1: 514 (1821) [MB#562221] - Hypoxylon hookeri Berk. ex Cooke, Grevillea 11 (60): 129 (1883) [MB#158096] - Sphaeria corrugata Fr., Elenchus Fungorum 2: 70 (1828) [MB#173318] - Hypoxylon corrugatum (Fr.) Fr., Summa vegetabilium Scandinaviae 2: 384 (1849) [MB#212133] - Sphaeria transversa Schwein., Transactions of the American Philosophical Society 4 (2): 191 (1832) [MB#175920] - Hypoxylon transversum (Schwein.) Sacc., Sylloge Fungorum 1: 391 (1882) [MB#202990] - Sphaeria rubiformis Pers., Annalen der Botanik (Usteri) 11: 20 (1794) [MB#189746] - Rosellinia callimorpha P. Karst., Hedwigia 23: 84 (1884) [MB#201316] - Hypoxylon callimorphum (P. Karst.) P.M.D. Martin, South African Journal of Botany 42 (1): 72 (1976) [MB#315696] - Hypoxylon callimorphum (P. Karst.) P.M.D. Martin, South African Journal of Botany 33: 325 (1967) [MB#482398] - Sphaeria cinereofusca Schumach., Enumeratio Plantarum, in Partibus Sællandiae Septentrionalis et Orientalis Crescentium 2: 164 (1803) [MB#443830] - Stromatosphaeria elliptica Grev., Flora Edinensis: 357 (1824) [MB#443835] - Sphaeria pulvinata R. Hedw., Observ. Bot.: pl. 8, fig. A (1802) [MB#443896] - Sphaeria deusta Wahlenb., Flora Lapponica: no. 995 (1812) [MB#443990] - Sphaeria rubiginosa Spreng., Caroli Linnaei systema vegetabilium 4 (1): 385 (1827) [MB#443991] - Sphaeria peltata DC. & Lam., Flore française 2: 287 (1805) [MB#444006] - Hypoxylon granulosum var. luxurians Rehm, Annales Mycologici 3 (3): 229 (1905) [MB#443854] - Hypoxylon multiforme var. luxurians (Rehm) Sacc. & Trotter, Sylloge Fungorum 22: 314 (1913) [MB#164097] - Sphaeria crustacea Sowerby, Coloured Figures of English Fungi 3: [55] (1803) [MB#159707] - Hypoxylon crustaceum (Sowerby) Nitschke, Pyrenomycetes Germanici 1: 49 (1867) [MB#206943] - Nemania crustacea (Sowerby) Gray, A natural arrangement of British plants 1: 517 (1821) [MB#562236] - Sphaeria rubiformis var. effusa Pers., Neues Magazin für die Botanik 1: 82 (1794) [MB#443908] - Hypoxylon multiforme var. effusum (Pers.) Cooke & Ellis, Grevillea 5 (33): 33 (1876) [MB#443878]