| Name | Parmelia sphaerospora Nylander |
| Authorship | Nylander |
| Rank | Species |
| Placed in | Parmelia Acharius |
| GUID | urn:lsid:indexfungorum.org:names:479442 |
| Citation | 1859 Ann. Sci. Nat., Bot. Ser. 4, 11: 254 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Parmelia sphaerospora Nylander |
| Identification made in | [no date] (3) |