| Name | Berberis extensiflora (Ahrendt) Bh. Adhikari & Harber |
| Authorship | (Ahrendt) Bh. Adhikari & Harber |
| Rank | Species |
| Placed in | Berberis Linnaeus |
| Citation | 2022 Edinburgh J. Bot. 79: 4 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Berberis extensiflora (Ahrendt) Bh. Adhikari & Harber |
| Identification made in | 2022 (1) |