| Name | Chaetosphaeria fusca Fuckel |
| Authorship | Fuckel |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Chaetosphaeria |
| Contains | Chaetosphaeria fusca f. broussonetiae-papyriferae Saccardo |
| Citation | 1867 Fungi Rhenani Exsicc. Supp. Fasc. 6: no. 2041 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Chaetosphaeria fusca Fuckel |
| Identification made in | [no date] (2) |