| Name | Erysiphe communis var. graminum Link |
| Authorship | Link |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Erysiphe communis (Wallroth) Schlechtendal: Fries |
| Citation | 1824 Sp. Pl., ed. 4 [Willd.]. 6(1): 106 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Erysiphe communis var. graminum Link |
| Identification made in | [no date] (3) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility