| Name | Peltigera rufescens (Weiss) Humboldt |
| Authorship | (Weiss) Humboldt |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Peltigera Willdenow |
| Contains | Peltigera rufescens f. praetextata (Flörke ex Sommerfelt) Oxner |
| GUID | urn:lsid:indexfungorum.org:names:399354 |
| Citation | 1793 Fl. Friberg. Specim. 2 |
| Holdings | 353 Specimens held in the Harvard University Herbaria identified as Peltigera rufescens (Weiss) Humboldt |
| Identification made in | [no date] (353) |