| Name | Ascochyta compositarum Davis |
| Authorship | Davis |
| Rank | Species |
| Placed in | Ascochyta Libert |
| Citation | 1909 Trans. Wisconsin Acad. Sci. 19(2): 659 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Ascochyta compositarum Davis |
| Identification made in | [no date] (2) |