| Name | Peronospora arthurii Farlow |
| Authorship | Farlow |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Peronospora |
| GUID | urn:lsid:indexfungorum.org:names:217510 |
| Citation | 1883 Bot. Gaz. 8: 315 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Peronospora arthurii Farlow |
| Identification made in | [no date] (1) |