| Name | Eupatorium compositifolium Walter |
| Authorship | Walter |
| Rank | Species |
| Placed in | Eupatorium Linnaeus |
| Citation | 1788 Fl. Carol. [Walter] 199 |
| Holdings | 71 Specimens held in the Harvard University Herbaria identified as Eupatorium compositifolium Walter |
| Identification made in | [no date] (59), 1969 (8), 1977 (1), 1987 (1), 2006 (2) |