| Name | Umbilicaria hyperborea var. hyperborea (Acharius) Hoffmann |
| Authorship | (Acharius) Hoffmann |
| Rank | Variety |
| Placed in | Umbilicaria hyperborea (Acharius) Hoffmann |
| GUID | urn:lsid:indexfungorum.org:names:476640 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Umbilicaria hyperborea var. hyperborea (Acharius) Hoffmann |
| Identification made in | [no date] (7) |
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