| Name | Coniothyrium concentricum (Desmazières) Saccardo |
| Authorship | (Desmazières) Saccardo |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Coniothyrium |
| Citation | 1876 Mycoth. Veneta Cent. 4: no. 354 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Coniothyrium concentricum (Desmazières) Saccardo |
| Identification made in | [no date] (1) |