| Name | Diaporthe desmazieri Niessl |
| Authorship | Niessl |
| Rank | Species |
| NomenclaturalStatus | NomNov |
| Placed in | Diaporthe |
| Citation | 1872 Verh. Naturf. Vereins BrĂ¼nn 10: 203 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Diaporthe desmazieri Niessl |
| Identification made in | [no date] (1) |