| Name | Buellia atroalba (Acharius) Th. Fries |
| Authorship | (Acharius) Th. Fries |
| Rank | Species |
| Placed in | Buellia De Notaris |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Buellia atroalba (Acharius) Th. Fries |
| Identification made in | [no date] (1) |