Ginkgo
Ginkgo (scientific name: Ginkgo biloba L.) is a plant of the Ginkgo family and the genus Ginkgo. The arbor is 40 meters high and the diameter at breast height can reach 4 meters; the bark of the young tree is shallow and longitudinally cracked, and the bark of the big tree is gray-brown, deeply divided and rough; the crown of young and mature trees is conical, and the old is wide ovoid. The leaves are fan-shaped, with long stalks, light green, glabrous, with many forked juxtaposed veins, 5-8 cm wide at the top, often with wavy nicks on short branches, often 2-lobed on long branches, broadly wedge-shaped at the base. The cones are dioecious, unisexual, born in the axils of the scaly leaves at the top of the short branches, in clusters; the male cones are catkins inflorescence-like, drooping. The seeds have long stalks, drooping, and are often elliptical, obovate, ovoid, or nearly spherical
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