| Name | Buellia rappii Imshaug ex R. C. Harris |
| Authorship | Imshaug ex R. C. Harris |
| Rank | Species |
| Placed in | Buellia De Notaris |
| Citation | 1990 Some Florida Lich. 74 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Buellia rappii Imshaug ex R. C. Harris |
| Identification made in | [no date] (6) |