| Name | Usnea arthroclada Fée |
| Authorship | Fée |
| Rank | Species |
| Placed in | Usnea Dillenius ex Adanson |
| GUID | urn:lsid:indexfungorum.org:names:408318 |
| Citation | 1825 ["1824"] Essai Crypt. Écorc. 148 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Usnea arthroclada Fée |
| Identification made in | [no date] (1), 1932 (1) |