| Name | Polyporus cupreonitens Kalchbrenner |
| Authorship | Kalchbrenner |
| Rank | Species |
| Placed in | Polyporus |
| GUID | urn:lsid:indexfungorum.org:names:472524 |
| Citation | 1881 Mycoth. Univ. 17: no. 1702 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Polyporus cupreonitens Kalchbrenner |
| Identification made in | [no date] (2) |