| Name | Microsphaera friesii (Léveillé) Saccardo |
| Authorship | (Léveillé) Saccardo |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Microsphaera Léveillé |
| Citation | 1882 Syll. Fung. 1: 13 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Microsphaera friesii (Léveillé) Saccardo |
| Identification made in | [no date] (7), 1982 (1) |