| Name | Eupatorium santacruzense Hieronymus |
| Authorship | Hieronymus |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| GUID | urn:lsid:ipni.org:names:206863-1 |
| Citation | 1897 Bot. Jahrb. Syst. 22: 762 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Eupatorium santacruzense Hieronymus |
| Identification made in | [no date] (6), 1984 (1) |