The distinguish between cherry and cherry cherry blossom is the flower of the cherry trees belonging to the Rosaceae and of Cherry belong to Rosaceae, but different genera, cherry belongs Prunus cerasus taxonomy. As a symbol of spring, in the spring cherry tree bears flowers of white, pink into a deep red flowers. Sakura can be divided into the univalve and complex flap two categories. The univalve Class fruition, the complex flap classes mostly fruitless. The cherry blossoms cherry tree flowers and cherry blossoms, and its fruit is edible cherries. The geographic distribution of the origin northern hemisphere temperate ring Himalayan region, including China Yangtze stream a variety of cherry (23) field, Japan, northern India, North Korea, and Taiwan. Around the world have cultivated the most famous Japanese cherry, a total of more than 200 varieties. Therefore, Fitch said the "cherry country". At the same time, Sakura has also become a symbol of the country and the nation of Japan. Whole grain cherry trees from flowering to full Xie about 16 days to form cherry side open side down features. It is also this characteristic cherry so much charm. Revered as the national flower, not only because of its beautiful than, more importantly, it experienced the short brilliant wither immediately after the "heroic" dead in the most beautiful moment. Sakura likes the sun, like a warm and humid climate, the strict requirements of the soil and grow best in deep fertile sandy soil, shallow root system, the dust, harmful gases and tide wind resistance are weak. Extremely beautiful cherry flowers in full bloom, garden trees in full bloom, like clouds, like Xia, a famous early spring flowering ornamental plants. Most mountain Sakura Japanese cherry blossoms bloom in late March to early April, but all these years due to the impact of global warming, the cherry blossom time somewhat ahead of schedule. And the warming of the Pacific, also cause the winds to the flowers was scattered. Greatly shorten the time of the public to enjoy the cherry blossoms. The country of origin of Chinese painting "the first traces of white cherry blossoms of the cherry" (5) in the Himalayas (reference: "Sakura big Kam). Since then, this species has gradually passed in the Yangtze River in China, Japan, India, northern, and southern west region as well as Taiwan, South Korea. These areas, especially in Japan, became relatively independent of the place of the Sakura variant development. Japanese cherry blossoms too famous, bred Guanjue the varieties in the world, so cherry refers to a certain extent, the Japanese cherry blossoms, or having the characteristics of Japanese cherry varieties. Cherry big Kam recorded the Japanese cherry earliest from the Himalayas pass past. The spread of cherry blossoms, like all organisms, like was radioactive dissemination. The Yunnan and Himalayan geographical similar, naturally one of the earliest beneficiaries. Yunnan Sakura celebrity. This enables Japan to another legend, said the progenitor of this Japanese cherry by monks brought back from Yunnan, with some Japanese insisted that their ancestors Yunnan Bai people as exploratory. However, the cherry is to pass from the Himalayas to Japan, which is more credible. Cherry big Kam also said that the Himalayan cherry pass to Japan, carefully nurtured in Japan increasing variety and become a rich cherry family. Become Japan's national flower, it is more affected by caring, more by culture appear more ornamental higher varieties. However