| Name | Leptogium olivaceum F. Wilson |
| Authorship | F. Wilson |
| Rank | Species |
| Placed in | Leptogium (Acharius) Gray |
| Contains | Leptogium olivaceum var. granulosum C. W. Dodge |
| GUID | urn:lsid:indexfungorum.org:names:393442 |
| Citation | 1889 Victorian Naturalist 6: 62 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Leptogium olivaceum F. Wilson |
| Identification made in | [no date] (2) |