Actinidia chinensis is a fruiting vine native to China. It is one of some 40 related species of the genus Actinidia, and the origin of most commercial varieties of kiwifruit.
There are three accepted varieties of the species. Actinidia chinensis var. deliciosa, a form which grows primarily in southwestern China that has hairier fruit, was brought to New Zealand in 1904. Varieties which were developed from these plants are the origin of the major green kiwifruit varieties. Actinidia chinensis var. chinensis is a variety which has smoother skin, and typically grows in southeastern China. Fruit from this variety were developed into gold kiwifruit and red kiwifruit cultivar in the late 20th and early 21st century, including Zespri Gold, Zespri SunGold, Jintao, Hongyang and Donghong. The third variety, Actinidia chinensis var. setosa, grows exclusively in Taiwan.