| Name | Fomitopsis annosa (Fries) P. Karsten: Fries |
| Authorship | (Fries) P. Karsten: Fries |
| Rank | Species |
| Placed in | Fomitopsis |
| Contains | Fomitopsis annosa f. rosea (Albertini & Schweinitz) P. Karsten: Fries |
| Citation | 1881 Rev. Mycol. (Toulouse) 3(no. 9): 18 |
| Holdings | 29 Specimens held in the Harvard University Herbaria identified as Fomitopsis annosa (Fries) P. Karsten: Fries |
| Identification made in | [no date] (29) |