| Name | Polyporus tephroleucus Fries |
| Authorship | Fries |
| Rank | Species |
| Placed in | Polyporus |
| GUID | urn:lsid:indexfungorum.org:names:201871 |
| Citation | 1821 Syst. Mycol. 1: 360 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Polyporus tephroleucus Fries |
| Identification made in | [no date] (2) |