Peach Fruit Prunus PersicaPeach fruit plants, scientifically known as Prunus persica, are deciduous fruit trees that produce the sweet and juicy peach fruit. Peaches are members of the Rosaceae family and are native to China but are now grown in many temperate regions around the world. They are highly valued for their delicious flavor and are enjoyed fresh, dried, canned, or used in various culinary dishes and desserts.