| Name | Erysiphe nivea Castagne |
| Authorship | Castagne |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Erysiphe R. Hedwig ex de Candolle: Fries |
| GUID | urn:lsid:indexfungorum.org:names:561356 |
| Citation | 1845 Cat. Pl. Marseille 190 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Erysiphe nivea Castagne |
| Identification made in | [no date] (1), 1984 (1) |