Citrus limon, commonly known as the lemon, is a small, yellow citrus fruit that is widely cultivated for its tangy flavor. It is rich in vitamin C and is often used in cooking, baking, and beverages. The fruit grows on lemon trees, which thrive in warm climates and well-drained soil. Lemons are versatile and can be used in a variety of dishes, from salad dressings to desserts. The juice, zest, and even the peel are utilized for their aromatic and flavorful properties. Additionally, Citrus limon is known for its potential health benefits, including aiding digestion and boosting the immune system.