| Name | Lecanora sordida (Persoon) Th. Fries | 
| Authorship | (Persoon) Th. Fries | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Lecanora Acharius | 
| GUID | urn:lsid:indexfungorum.org:names:389240 | 
| Citation | 1861 [1860] Nova Acta Regiae Soc. Sci. Upsal. Ser. 3, 3: 215 | 
| Holdings | 13 Specimens held in the Harvard University Herbaria identified as Lecanora sordida (Persoon) Th. Fries | 
| Identification made in | [no date] (13) |