| Name | Thelotrema glaucescens Nylander |
| Authorship | Nylander |
| Rank | Species |
| Placed in | Thelotrema Acharius |
| GUID | urn:lsid:indexfungorum.org:names:407287 |
| Citation | 1863 Ann. Sci. Nat., Bot. ser. 4 19: 332 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Thelotrema glaucescens Nylander |
| Identification made in | [no date] (3) |