| Name | Eupatorium serotinum Michaux |
| Authorship | Michaux |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| Contains | Eupatorium serotinum var. polyneuron F. J. Hermann |
| GUID | urn:lsid:ipni.org:names:100938-2 |
| Citation | 1803 Fl. Bor.-Amer. [Michaux] 2: 100 |
| Holdings | 223 Specimens held in the Harvard University Herbaria identified as Eupatorium serotinum Michaux |
| Identification made in | [no date] (220), 1957 (1), 2006 (2) |