| Name | Usnea florida var. scabrosa Vainio |
| Authorship | Vainio |
| Rank | Variety |
| Placed in | Usnea florida (Linnaeus) Weber ex F. H. Wiggers |
| GUID | urn:lsid:indexfungorum.org:names:479707 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Usnea florida var. scabrosa Vainio |
| Identification made in | [no date] (1) |
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