| Name | Acanthopanax pentaphyllus (Siebold & Zuccarini) Marchal |
| Authorship | (Siebold & Zuccarini) Marchal |
| Rank | Species |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Acanthopanax |
| GUID | urn:lsid:ipni.org:names:89475-1 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Acanthopanax pentaphyllus (Siebold & Zuccarini) Marchal |
| Identification made in | [no date] (1), 1915 (1), 1917 (1) |