| Name | Pyrenula falliciosa (Stizenberger ex Arnold) Willey |
| Authorship | (Stizenberger ex Arnold) Willey |
| Rank | Species |
| Placed in | Pyrenula Acharius |
| Citation | 1892 Enum. Lich. New Bedford 39 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pyrenula falliciosa (Stizenberger ex Arnold) Willey |
| Identification made in | [no date] (1) |