| Name | Cladonia thiersii S. Hammer |
| Authorship | S. Hammer |
| Rank | Species |
| Placed in | Cladonia P. Browne |
| GUID | urn:lsid:indexfungorum.org:names:134409 |
| Citation | 1989 Mycotaxon 34(1): 115 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Cladonia thiersii S. Hammer |
| Identification made in | [no date] (11) |