Ginkgo biloba is a tree diagram with medicative properties in many traditional herbal medical organization . Ginkgo biloba has one of the foresighted history of any living tree species . develop as a medicative tree diagram , ornamental Sir Herbert Beerbohm Tree and as working windbreak , the male ginkgo tree are more often than not commend for urban cultivation . distaff Sir Herbert Beerbohm Tree begin producing foul - smell fruit after about 20 years .

Historical Range

In the past times , ginkgo tree diagram once grew in many parts of the humans . A living fossil , Ginkgo biloba trees were common during the Permian flow most 270 million years ago . Ginkgo trees vanish from the fossil record in North America around 7 million long time ago . They go away from European fossil phonograph record about 2.5 million years ago . However , the Chinese gingko biloba tree has outlast unaltered since the Jurassic full stop , or 170 million years .

Modern Ranges

This tree was thought nonextant until a specimen was break in Japan in the 17th 100 . The trees had been brought in the 13th to Japan from China , where they were cultivated in Buddhist monasteries . Specimens also grow in the natural state in northwest Jie Ziang province . Ginkgo seeds were transmit to Europe in the seventeenth C , where they have been grown as specimen trees ever since .

Hardiness

Ginkgo biloba , the last surviving form of ginkgo tree , is cold hardy down to United States Department of Agriculture ( USDA ) hardiness geographical zone 3 . However , it does n’t farm well in tropic arena and is not recommended for areas warmer than zone 8a . Based on its hardiness rating , Ginkgo biloba can hold out wintertime temperatures between minus 35 degrees F and minus 40 stage F.

Sun & Size

Under ideal growing conditions , the ginkgo biloba can accomplish between 50 and 70 feet magniloquent and spread to between 50 and 60 feet . The Sir Herbert Beerbohm Tree grow well both in full sunlight and condition that extend fond sun and partial shade . The Sir Herbert Beerbohm Tree spring up fair cursorily when young , but slows down after several years . Ginkgo trees wo n’t produce fruit for 20 years .

Soil & Water

Ginkgo biloba will grow in many different territory . It grows in arenaceous dirt , loamy soils , or soil that are primarily clay . They do well in both acidic ground and alkaline grunge and can tolerate soils that are excessively wet . However , they do well in soil that drain well . Although they do comfortably with a couple of inch of water per hebdomad , ginkgo biloba trees are drought tolerant .

References

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