| Name | Stereum alneum (Fries) Fries: Fries | 
| Authorship | (Fries) Fries: Fries | 
| Rank | Species | 
| Placed in | Stereum | 
| Citation | 1838 ["1836-1838"] Epicr. Syst. Mycol. (Upsaliae): 553 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Stereum alneum (Fries) Fries: Fries | 
| Identification made in | [no date] (2) | 
