| Name | Protocoronospora nigricans G. F. Atkinson & Edgerton |
| Authorship | G. F. Atkinson & Edgerton |
| Rank | Species |
| Placed in | Protocoronospora |
| Citation | 1907 J. Mycol. 13(5): 186 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Protocoronospora nigricans G. F. Atkinson & Edgerton |
| Identification made in | [no date] (1) |