| Name | Pertusaria albescens (Hudson) M. Choisy & Werner |
| Authorship | (Hudson) M. Choisy & Werner |
| Rank | Species |
| Placed in | Pertusaria de Candolle |
| GUID | urn:lsid:indexfungorum.org:names:368979 |
| Citation | 1932 Cavanillesia 5: 165 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Pertusaria albescens (Hudson) M. Choisy & Werner |
| Identification made in | [no date] (6) |