White fruit (scientific name: Ginkgo biloba), also known as duck's foot, Ling eyes, Buddha finger citrus, ginkgo, Gongsun tree seeds, is the seed kernel of ginkgo. Oval, 1.5 ~ 2.5cm long, 1 ~ 2cm wide, about 1cm thick. surface yellowish white or yellowish brown, smooth and hard, one end slightly pointed, the other end obtuse, the edge of the 2 ~ 3 ribs, in the testa (shell) hard, the inner testa membranous. One end light brown, the other end golden yellow. Seed kernel powdery, with a small core in the middle, taste sweet, slightly bitter. Mainly produced in Shandong, Jiangsu, Guangxi, Sichuan, Henan, Hubei and other places.

White fruits are mainly divided into two kinds of medicinal white fruits and edible white fruits, medicinal white fruits are slightly astringent, edible white fruits taste refreshing.