| Name | Leptogium brebissonii Montagne |
| Authorship | Montagne |
| Rank | Species |
| Placed in | Leptogium (Acharius) Gray |
| GUID | urn:lsid:indexfungorum.org:names:393334 |
| Citation | 1840 Hist. Nat. Iles Canaries (Phytogr.). 3(2): 130 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Leptogium brebissonii Montagne |
| Identification made in | [no date] (1) |