| Name | Parmelia tenella (Scopoli) Acharius |
| Authorship | (Scopoli) Acharius |
| Rank | Species |
| Placed in | Parmelia Acharius |
| Citation | 1803 Methodus (Acharius) 250 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Parmelia tenella (Scopoli) Acharius |
| Identification made in | [no date] (1) |