| Name | Poria nigrescens Bresàdola |
| Authorship | Bresàdola |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Poria |
| GUID | urn:lsid:indexfungorum.org:names:141581 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Poria nigrescens Bresàdola |
| Identification made in | [no date] (1), 1980 (1) |