| 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) |