Berberis verruculosa, commonly known as Warty Barberry, is a medium-sized evergreen shrub native to the mountainous regions of China. It is characterized by its dense, rounded habit, gracefully arching branches covered with needle-sharp 3-parted spines, and lustrous dark green leaves that turn burgundy to mahogany in winter. The plant produces bright golden-yellow flowers in late spring to early June, followed by blue-black berries that are attractive to birds. Warty Barberry is drought-tolerant once established and can be used as a specimen, hedge, or barrier plant. It is also effective on banks and slopes, making it a versatile choice for various landscaping needs.