| Name | Septoria lysimachiae Westendorp |
| Authorship | Westendorp |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Septoria |
| Citation | 1852 Bull. Acad. Roy. Sci. Belgique, Cl. Sci. 19(3): 120 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Septoria lysimachiae Westendorp |
| Identification made in | [no date] (1) |