| Name | Usnea maxima Motyka |
| Authorship | Motyka |
| Rank | Species |
| Placed in | Usnea Dillenius ex Adanson |
| GUID | urn:lsid:indexfungorum.org:names:371217 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Usnea maxima Motyka |
| Identification made in | [no date] (1) |