Annona is a genus of flowering plants in the family Annonaceae, which includes several species known for their edible fruits. Commonly referred to as custard apples, these fruits are typically sweet and creamy, making them popular in tropical and subtropical regions. Some well-known species include Annona squamosa (sugar apple) and Annona muricata (soursop), both valued for their unique flavors and nutritional benefits. The plants are usually small to medium-sized trees or shrubs, characterized by their large, glossy leaves and attractive flowers. Annona species thrive in warm climates and are often cultivated in home gardens and orchards. Their fruits are not only enjoyed fresh but are also used in various culinary applications, such as smoothies and desserts.