| Name | Polyporus semistipitatus Lloyd |
| Authorship | Lloyd |
| Rank | Species |
| Placed in | Polyporus |
| GUID | urn:lsid:indexfungorum.org:names:277837 |
| Citation | 1924 Mycol. Writings 7: 1271 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Polyporus semistipitatus Lloyd |
| Identification made in | [no date] (2) |