| Name | Oidium curtisii (Berkeley) Linder |
| Authorship | (Berkeley) Linder |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Oidium |
| Citation | 1942 Lloydia 5(3): 201 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Oidium curtisii (Berkeley) Linder |
| Identification made in | [no date] (1), 1970 (2), 1978 (3) |