| Name | Microsphaera vaccinii Cooke & Peck |
| Authorship | Cooke & Peck |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Microsphaera Léveillé |
| Citation | 1872 J. Bot. 10: 13 |
| Holdings | 29 Specimens held in the Harvard University Herbaria identified as Microsphaera vaccinii Cooke & Peck |
| Identification made in | [no date] (21), 1982 (1), 1984 (1), 1985 (4), 1987 (2) |