| Name | Leptogium diaphanum (Swartz) Montagne |
| Authorship | (Swartz) Montagne |
| Rank | Species |
| Placed in | Leptogium (Acharius) Gray |
| GUID | urn:lsid:indexfungorum.org:names:393378 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Leptogium diaphanum (Swartz) Montagne |
| Identification made in | [no date] (6) |