| Name | Gnomonia leptostyla (Fries: Fries) Cesati & De Notaris |
| Authorship | (Fries: Fries) Cesati & De Notaris |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Gnomonia Cesati & De Notaris |
| Citation | 1863 Comment. Soc. Crittog. Ital. 1(4): 232 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Gnomonia leptostyla (Fries: Fries) Cesati & De Notaris |
| Identification made in | [no date] (1) |