| Name | Poronidulus conchifer (Schweinitz) Murrill |
| Authorship | (Schweinitz) Murrill |
| Rank | Species |
| Placed in | Poronidulus |
| GUID | urn:lsid:indexfungorum.org:names:431906 |
| Citation | 1904 Bull. Torrey Bot. Club 31(8): 426 |
| Holdings | 62 Specimens held in the Harvard University Herbaria identified as Poronidulus conchifer (Schweinitz) Murrill |
| Identification made in | [no date] (62) |