The Italian Buckthorn is a robust, evergreen shrub native to the Mediterranean, valued for its glossy foliage and exceptional resilience. It features alternate, leathery leaves that are deep emerald green with slightly serrated edges, providing a dense, year-round screen. Reaching heights of 10 to 15 feet (3–4.5 m) if left unpruned, it is a versatile "workhorse" of the garden, often used for windbreaks, privacy hedges, or as a small ornamental tree. Highly drought-tolerant once established, it adapts effortlessly to poor or rocky soils. In autumn, it produces small red berries that ripen to black, providing a vital food source for local bird populations.