| Name | Peronospora celsiae Sydow & P. Sydow |
| Authorship | Sydow & P. Sydow |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Peronospora |
| GUID | urn:lsid:indexfungorum.org:names:176710 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Peronospora celsiae Sydow & P. Sydow |
| Identification made in | [no date] (1) |