| Name | Erysiphe linkii f. artemisiae-glaucae Thümen |
| Authorship | Thümen |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Erysiphe linkii Léveillé |
| Citation | 1881 Mycoth. Univ. Fasc. 19: no. 1840 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Erysiphe linkii f. artemisiae-glaucae Thümen |
| Identification made in | [no date] (1) |