| Name | Fomes calkinsii (Murrill) P. A. Saccardo & D. Saccardo |
| Authorship | (Murrill) P. A. Saccardo & D. Saccardo |
| Rank | Species |
| Placed in | Fomes |
| Citation | 1905 Syll. Fung. 17: 119 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Fomes calkinsii (Murrill) P. A. Saccardo & D. Saccardo |
| Identification made in | [no date] (1) |