| Name | Parmelia verrucosa (Acharius) Fries |
| Authorship | (Acharius) Fries |
| Rank | Species |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Parmelia Acharius |
| Citation | 1831 Lichenogr. Eur. Reform. 186 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Parmelia verrucosa (Acharius) Fries |
| Identification made in | [no date] (1) |
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