| Name | Panax sessiflorum Ruprecht & Maximowicz |
| Authorship | Ruprecht & Maximowicz |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Panax Linnaeus |
| Citation | 1859 Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans 9: 131 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Panax sessiflorum Ruprecht & Maximowicz |
| Identification made in | [no date] (1), 1855 (1), 1997 (1) |