| Name | Pseudocyphellaria scabrosa R. Santesson |
| Authorship | R. Santesson |
| Rank | Species |
| Placed in | Pseudocyphellaria Vainio |
| Citation | 1986 Lichenologist 18(2): 155 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pseudocyphellaria scabrosa R. Santesson |
| Identification made in | 1986 (1) |