| Name | Leptogium chloromelum f. fusisporum Tuckerman |
| Authorship | Tuckerman |
| Rank | Forma |
| Placed in | Leptogium chloromelum (Acharius) Nylander |
| GUID | urn:lsid:indexfungorum.org:names:435540 |
| Citation | 1882 Syn. N. Amer. Lich. 1: 164 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Leptogium chloromelum f. fusisporum Tuckerman |
| Identification made in | [no date] (5) |