| Name | Microsphaera euphorbiae Berkeley & M. A. Curtis |
| Authorship | Berkeley & M. A. Curtis |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Microsphaera Léveillé |
| Citation | 1876 Grevillea 4(32): 160 |
| Holdings | 12 Specimens held in the Harvard University Herbaria identified as Microsphaera euphorbiae Berkeley & M. A. Curtis |
| Identification made in | [no date] (10), 1982 (2) |