Capparis spinosa, commonly known as the caper bush, is a perennial shrub native to the Mediterranean region and parts of Asia. It typically grows low and spreading, with arching branches that bear rounded, fleshy leaves and sharp spines at the leaf axils. The plant produces striking white to pinkish-white flowers with long, delicate purple stamens, which bloom throughout the warm months. Its immature flower buds, known as capers, are harvested and pickled for culinary use, prized for their tangy, piquant flavor. Thriving in rocky, arid soils and intense sunlight, Capparis spinosa is well adapted to drought and poor conditions, often growing from crevices in stone walls or dry hillsides. Beyond its culinary value, the caper bush is also valued for its ornamental beauty and its ability to prevent soil erosion in harsh, dry environments.