| Name | Cytospora carphosperma f. tiliae-americanae Saccardo |
| Authorship | Saccardo |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Cytospora carphosperma Fries: Fries |
| Citation | 1881 Mycoth. Veneta Cent. 16: no. 1524 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cytospora carphosperma f. tiliae-americanae Saccardo |
| Identification made in | [no date] (1) |