| Name | Berberis ludlowii var. deleica (Ahrendt) Ahrendt |
| Authorship | (Ahrendt) Ahrendt |
| Rank | Variety |
| Placed in | Berberis ludlowii Ahrendt |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Berberis ludlowii var. deleica (Ahrendt) Ahrendt |
| Identification made in | 1982 (2) |