| Erysiphe artemisiae Greville 1824 |
| Erysiphe cichoracearum De Candolle 1805 |
| Erysiphe sordida L.Junell 1965 |
| Erysiphe urticae (Wallroth) Blumer 1933 |
| Microbotryum dianthorum (Liro) H.Scholz & I.Scholz 1988 |
| Microsphaera alphitoides Griffon & Maublanc 1912 |
| Microsphaera trifolii (Grev.) U.Braun 1981 |
| Neovossia moliniae (Thüm.) Körn. |
| Phragmidium potentillae (Pers.: Pers.) P.Karsten 1879 |
| Phyllactinia mali (Duby) U.Braun 1978 |
| Sphaerotheca fusca (Fr.) Blumer emend. U.Braun 1933 |
| Uncinula adunca (Wallroth: Freis) Léveille 1851 |
| Erysiphe artemisiae Greville 1824 |
| Erysiphe cichoracearum De Candolle 1805 |
| Erysiphe sordida L.Junell 1965 |
| Erysiphe urticae (Wallroth) Blumer 1933 |
| Microbotryum dianthorum (Liro) H.Scholz & I.Scholz 1988 |
| Microsphaera alphitoides Griffon & Maublanc 1912 |
| Microsphaera trifolii (Grev.) U.Braun 1981 |
| Neovossia moliniae (Thüm.) Körn. |
| Phragmidium potentillae (Pers.: Pers.) P.Karsten 1879 |
| Phyllactinia mali (Duby) U.Braun 1978 |
| Sphaerotheca fusca (Fr.) Blumer emend. U.Braun 1933 |
| Uncinula adunca (Wallroth: Freis) Léveille 1851 |