| Name | Pyrenula laevigata (Persoon) Arnold |
| Authorship | (Persoon) Arnold |
| Rank | Species |
| Placed in | Pyrenula Acharius |
| GUID | urn:lsid:indexfungorum.org:names:403358 |
| Citation | 1885 Flora 68: 158 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Pyrenula laevigata (Persoon) Arnold |
| Identification made in | [no date] (5) |