Berberis irwinii (Irwin's Barberry)

Berberis irwinii, commonly known as Irwin's Barberry, is a dense, evergreen shrub with dark green leaves that have a glossy texture. It produces bright yellow flowers in spring, followed by glossy red berries in autumn. This shrub is known for its thorny branches, which make it an excellent choice for hedges and barriers. It is tolerant of a wide range of soil types and is considered a low-maintenance plant.