| Name | Cladonia pyxidata f. lophyra (Acharius) Nylander |
| Authorship | (Acharius) Nylander |
| Rank | Forma |
| Placed in | Cladonia pyxidata (Linnaeus) Hoffmann |
| GUID | urn:lsid:indexfungorum.org:names:480964 |
| Holdings | 38 Specimens held in the Harvard University Herbaria identified as Cladonia pyxidata f. lophyra (Acharius) Nylander |
| Identification made in | [no date] (38) |