| Name | Parmelia cetrata Acharius |
| Authorship | Acharius |
| Rank | Species |
| Placed in | Parmelia Acharius |
| Contains | Parmelia cetrata f. sorediifera Vainio |
| GUID | urn:lsid:indexfungorum.org:names:373825 |
| Citation | 1814 Syn. Meth. Lich. [Acharius] 198 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Parmelia cetrata Acharius |
| Identification made in | [no date] (2) |