| Name | Valsa sorbi f. padi P. Karsten |
| Authorship | P. Karsten |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Valsa sorbi (Albertini & Schweinitz) Fries |
| Citation | 1866 Fungi Fenniae Exsicc. 4: 355 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Valsa sorbi f. padi P. Karsten |
| Identification made in | [no date] (1) |