Malus domestica, commonly known as the apple tree, is a deciduous tree that belongs to the rose family, Rosaceae. It is cultivated worldwide for its sweet, edible fruits, known as apples. The tree typically grows to a height of 3 to 12 meters and produces white to pink flowers in spring, which develop into fruit by late summer or fall. There are thousands of apple cultivars, each varying in size, color, and flavor. Malus domestica thrives in temperate climates and requires well-drained soil and full sunlight for optimal growth. It is not only valued for its fruit but also for its ornamental beauty in gardens.