| Name | Erysiphe cichoracearum f. artemisiae (Fuckel) Jaczewski |
| Authorship | (Fuckel) Jaczewski |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Erysiphe cichoracearum de Candolle |
| Citation | 1927 Karm. Opred. Grib. Vyp. 2. Muchn.-Ros. Griby 186 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Erysiphe cichoracearum f. artemisiae (Fuckel) Jaczewski |
| Identification made in | [no date] (2) |