| Name | Oidium sphaerosporum Linder |
| Authorship | Linder |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Oidium |
| Citation | 1942 Lloydia 5(3): 200 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Oidium sphaerosporum Linder |
| Identification made in | [no date] (1) |