| Name | Eleutherococcus pentaphyllus (Siebold & Zuccarini) Nakai |
| Authorship | (Siebold & Zuccarini) Nakai |
| Rank | Species |
| Placed in | Eleutherococcus Maximowicz |
| Remarks | based on Aralia pentaphylla Siebold & Zuccharini, 1843, non Thunb., 1784 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Eleutherococcus pentaphyllus (Siebold & Zuccarini) Nakai |
| Identification made in | 2009 (1) |