The Brassicaceae family, commonly known as the mustard or cabbage family, includes a variety of flowering plants. This family consists of over 3,700 species, including well-known vegetables such as broccoli, cabbage, kale, and cauliflower. These plants are characterized by their four-petaled flowers, which often resemble a cross, leading to the alternative name "cruciferous." Brassicaceae plants are important for both agriculture and ecology. They are rich in nutrients and contain compounds that may have health benefits, such as glucosinolates. Many species are also used as cover crops to improve soil health and prevent erosion, making them valuable in sustainable farming practices.