| Name | Opegrapha parallela (Acharius) Acharius |
| Authorship | (Acharius) Acharius |
| Rank | Species |
| Placed in | Opegrapha Acharius |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Opegrapha parallela (Acharius) Acharius |
| Identification made in | [no date] (1) |