| Name | Lecidea arctica Sommerfelt | 
| Authorship | Sommerfelt | 
| Rank | Species | 
| Placed in | Lecidea Acharius | 
| GUID | urn:lsid:indexfungorum.org:names:389805 | 
| Citation | 1826 Suppl. Fl. Lapp. 156 | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Lecidea arctica Sommerfelt | 
| Identification made in | [no date] (3) |