| Name | Usnea herrei Hale |
| Authorship | Hale |
| Rank | Species |
| Placed in | Usnea Dillenius ex Adanson |
| GUID | urn:lsid:indexfungorum.org:names:476652 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Usnea herrei Hale |
| Identification made in | [no date] (1) |