| Name | Cladonia crispata f. cetrariiformis (Delise) J. W. Thomson |
| Authorship | (Delise) J. W. Thomson |
| Rank | Forma |
| Placed in | Cladonia crispata (Acharius) Flotow |
| GUID | urn:lsid:indexfungorum.org:names:351123 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Cladonia crispata f. cetrariiformis (Delise) J. W. Thomson |
| Identification made in | [no date] (10) |