| Name | Pertusaria pruinifera Erichsen |
| Authorship | Erichsen |
| Rank | Species |
| Placed in | Pertusaria de Candolle |
| GUID | urn:lsid:indexfungorum.org:names:369092 |
| Citation | 1938 Ann. Mycol. 36: 362 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pertusaria pruinifera Erichsen |
| Identification made in | [no date] (1) |