Capparis spinosa, commonly known as the caper bush, is a perennial plant native to the Mediterranean region. It typically grows in rocky, dry areas and can reach heights of about 1 meter. The plant is characterized by its thick, fleshy leaves and large, white to pink flowers that bloom in late spring and early summer. The most notable part of the caper bush is its flower buds, which are harvested and pickled to create caper condiments. These capers are often used in Mediterranean cuisine, adding a tangy flavor to dishes like pasta, salads, and sauces. The plant is also valued for its ability to thrive in arid conditions.