Citrus fruits are a group of fruits that belong to the genus Citrus. They are known for their juicy segments and tangy flavors, which can range from sweet to sour. Common examples include oranges, lemons, limes, and grapefruits. These fruits are rich in vitamin C and other nutrients, making them popular for their health benefits. Citrus fruits thrive in warm climates and are often grown in orchards. They are used in a variety of culinary applications, from fresh consumption to juices and flavoring in dishes. The vibrant colors and refreshing taste of citrus fruits make them a favorite in many households.