| Name | Parmelia laevigata (Smith) Acharius |
| Authorship | (Smith) Acharius |
| Rank | Species |
| Placed in | Parmelia Acharius |
| Contains | Parmelia laevigata f. roseoreagens Degelius Parmelia laevigata var. typica Degelius |
| GUID | urn:lsid:indexfungorum.org:names:397770 |
| Citation | 1814 Syn. Meth. Lich. [Acharius] 212 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Parmelia laevigata (Smith) Acharius |
| Identification made in | [no date] (1) |