Basionym:
Erysiphe guttata Schltdl., Flora Berolinensis, Pars secunda: Cryptogamia: 170 (1824) [MB#416380]
Obligate synonyms:
- Alphitomorpha guttata Wallr., Verh. Ges. Naturf. Freunde Berlin 1 (1): 42 (1819) [MB#209145]
- Erysiphe guttata Fr., Systema Mycologicum 3 (1): 245 (1829) [MB#495814]
- Erysibe guttata Schltdl., Sp. pl. ed. 4, 6 (1): 116 (1824) [MB#581769]
Taxonomic synonyms:
- Erysiphe coryli DC., Flore française, Ed. 3 2: 272 (1805) [MB#153640]
- Erysiphe pachypus Mart., Flora Cryptogamica Erlangensis sistens vegetabilia e classe ultima Linn. In agro Erlangensi hucusque detecta: 393 (1817) [MB#149581]
- Erysibe pachypus (Mart.) Mussat, Sylloge Fungorum 15: 138 (1900) [MB#161579]
- Ovulariopsis tulasneorum Peyronel, Memorie della Reale Accademia delle Scienze di Torino Ser. 2, 66 (10): 48 (1915) [MB#216091]
- Sclerotium suffulta Rebent. (1804) [MB#229039]
- Erysiphe vagans Biv., Stirpium rariorum minusque cognitorum in Sicilia sponte provenientium descriptions nonnullis iconibus auctae 3: Pl. 4, Figs 2-3 (1815) [MB#239921]
- Erysibe vagans (Biv.) Mussat, Sylloge Fungorum 15: 138 (1900) [MB#160924]
- Sclerotium erysiphe var. corylea Pers., Synopsis methodica fungorum: 124 (1801) [MB#137175]
- Phyllactinia corylea (Pers.) P. Karst., Acta Societatis pro Fauna et Flora Fennica 2 (6): 92 (1885) [MB#118897]
- Phyllactinia corylea var. corylea (?) [MB#418272]
- Sclerotium suffultum Rebent., Prodromus Flora Neomarchicae: 360, t. 3:14a (1804) [MB#536712]
- Phyllactinia suffulta (Rebent.) Sacc., Michelia 2 (6): 50 (1880) [MB#357332]
- Erysibe suffulta (Rebent.) Mussat, Sylloge Fungorum 15: 138 (1900) [MB#149759]
- Erysiphe suffulta (Rebent.) Nees, System der Pilze und Schwämme: 148, Pl. 14, Fig. 134 (1817) [MB#171219]