| Name | Parmelia physodes var. labrosa Acharius |
| Authorship | Acharius |
| Rank | Variety |
| Placed in | Parmelia physodes (Linnaeus) Acharius |
| Citation | 1810 Lichenogr. Universalis 493 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Parmelia physodes var. labrosa Acharius |
| Identification made in | [no date] (1) |