| Name | Peronospora grisea f. veronicae-serpyllifoliae J. Schröter |
| Authorship | J. Schröter |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Peronospora grisea Unger |
| Citation | 1878 Mycoth. Veneta Cent. 12: no. 1121 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Peronospora grisea f. veronicae-serpyllifoliae J. Schröter |
| Identification made in | [no date] (1) |