| Name | Eupatorium contortum C. D. Adams |
| Authorship | C. D. Adams |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| GUID | urn:lsid:ipni.org:names:99769-2 |
| Citation | 1971 Phytologia 21: 408 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Eupatorium contortum C. D. Adams |
| Identification made in | 1982 (2) |