| Name | Berberis amurensis var. quelpaertensis (Nakai) Nakai |
| Authorship | (Nakai) Nakai |
| Rank | Variety |
| Placed in | Berberis amurensis Ruprecht |
| Citation | 1936 Fl. Sylv. Kor. 21: 71 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Berberis amurensis var. quelpaertensis (Nakai) Nakai |
| Identification made in | 2017 (1) |