| Name | Clavaria tetragona Schweinitz |
| Authorship | Schweinitz |
| Rank | Species |
| Placed in | Clavaria Linnaeus |
| GUID | urn:lsid:indexfungorum.org:names:228349 |
| Citation | 1822 Schriften Naturf. Ges. Leipzig 1: 112 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Clavaria tetragona Schweinitz |
| Identification made in | [no date] (2) |