| Name | Peronospora hedeomatis Kellerman & Swingle |
| Authorship | Kellerman & Swingle |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Peronospora |
| GUID | urn:lsid:indexfungorum.org:names:228738 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Peronospora hedeomatis Kellerman & Swingle |
| Identification made in | [no date] (4) |