Ginkgo biloba (scientific name: Ginkgo biloba? L.), a deciduous tree of Ginkgo in Ginkgoaceae. Ginkgo biloba is a deciduous tree. It blooms in April and matures in June, 5438+ 10. Seeds have long stems, drooping, often oval, obovate, ovoid or nearly spherical. Exocarp is fleshy and covered with white powder. Exocarp is fleshy and yellow or orange when mature. Ginkgo tree, also known as Ginkgo tree and Gongsun tree, was once one of the last rare tree species in China, and was known as a "living fossil". The fruits and leaves of ginkgo tree have high medicinal and edible value.
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Distribution of ginkgo resources
The fruit of ginkgo tree is commonly known as ginkgo, so ginkgo is also known as ginkgo tree. Ginkgo trees grow slowly and have a very long life. Under natural conditions, ginkgo trees need more than 20 years from planting to fruiting, and it takes 40 years to bear a large number of fruits. So some people call it "gongsunshu", which means "public can eat grandchildren". It is a longevity star in trees, which has ornamental, economic and medicinal values.
China was cultivated from Shenyang in the north and Guangzhou in the south. Light-loving, cold-resistant, adaptable, drought-resistant, waterlogging-resistant, and air pollution-resistant; Deep roots, slow growth, life span of more than 1000 years. The trunk is straight, the crown is magnificent, and the autumn leaves are bright yellow and quite beautiful. Suitable for street trees, street trees and landscape trees. Food and drug seeds; Excellent material, precious timber tree species. There are wild trees in Tianmu Mountain, Zhejiang, China, which are widely cultivated in other places.
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