| Name | Polyporus lignosus Klotzsch |
| Authorship | Klotzsch |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polyporus |
| GUID | urn:lsid:indexfungorum.org:names:150776 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polyporus lignosus Klotzsch |
| Identification made in | 1962 (1) |