| Name | Camarosporium siphonis Petrak |
| Authorship | Petrak |
| Rank | Species |
| Placed in | Camarosporium |
| Citation | 1924 Ann. Mycol. 22 (1/2): 154 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Camarosporium siphonis Petrak |
| Identification made in | [no date] (2) |