| Name | Polyporus ursinus (Link) Fries |
| Authorship | (Link) Fries |
| Rank | Species |
| Placed in | Polyporus |
| GUID | urn:lsid:indexfungorum.org:names:473565 |
| Citation | 1821 Syst. Mycol. 1: 361 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Polyporus ursinus (Link) Fries |
| Identification made in | [no date] (4) |
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