| Name | Graphis tricosa Acharius |
| Authorship | Acharius |
| Rank | Species |
| Placed in | Graphis Adanson |
| GUID | urn:lsid:indexfungorum.org:names:386285 |
| Citation | 1810 Lichenogr. Universalis 1-696 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Graphis tricosa Acharius |
| Identification made in | [no date] (2) |