| Name | Usnea subcornuta Stirton |
| Authorship | Stirton |
| Rank | Species |
| Placed in | Usnea Dillenius ex Adanson |
| GUID | urn:lsid:indexfungorum.org:names:408517 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Usnea subcornuta Stirton |
| Identification made in | [no date] (1) |