The appearance of cherry blossoms

Morphological characteristics: deciduous trees, with oval to round crown, alternate leaves, obovate leaves, long awns and double serrations at the edge of leaves, umbrella-shaped or umbrella-shaped inflorescences, solitary branches or 3-6 clusters of flowers, flowers and leaves with double petals at the same time, bell-shaped or tubular calyx tube, and most cultivated varieties are double petals; The fruit is red or black and ripens in May-June. There are drooping roses, pink, green and white, and the leaves bloom from April to May. Habit: scientific name: Prunus tenuifolia, light-loving, suitable for deep and fertile places, good drainage, weak resistance to harmful gases. Propagation method: Grafting with grass cherry as rootstock in early spring. Cultivation points: avoid heavy pruning, adopt natural crown sensitive to pesticides, and transplant large seedlings with soil balls. Flower plant name: Latin name/alias of cherry blossom: plum. /Wedges, wild cherries and peaches. Origin and Habit: Cherry blossoms are produced in the temperate zone of the northern hemisphere, and are most abundant in the mountainous areas of southwest China. The cultivated cherry blossoms are the most famous in Japan. Mostly deciduous shrubs. It has wide adaptability to climate and soil. It is light-loving, cold-resistant and drought-tolerant, and grows well in well-drained soil. Flowers bloom in April. People often say that Japan is the country of cherry blossoms. However, Mr Kawasaki Tetsuya, who has been studying the classification of cherry blossoms for many years, pointed out that in terms of the number of wild cherry blossoms, China is much more than Japan, but on the other hand, it seems that few people know that many varieties that are not seen in other parts of the world are also cultivated in Japan. Japanese cherry blossoms are divided into wild varieties and hybrid varieties with improved horticulture. Among them, there are 9 kinds of wild cherry blossoms: mountain cherry, mountain cherry, Oshima cherry, summer cherry, Edo shore cherry, deep mountain cherry, T-shaped cherry, Gaoling cherry and bean cherry. According to different species, the growth area is also different. In addition, more than 300 varieties of these 9 wild cherries have been hybridized, among which Yoshino Sakura is the representative. This kind of cherry blossom grows fast and has beautiful flowers, so it was quickly introduced to parks and streets all over the country. It is said that this cherry blossom is a hybrid of Oshima Sakura and Edo Sakura. Many cultivated varieties are very similar, so it is difficult to distinguish them. In fact, the knowledge of cherry blossoms has no effect on cherry blossom viewing, but if you know something, it will be more interesting and impressive when you enjoy cherry blossoms. Cherry blossoms look like a cloud from a distance and have no special feeling. But if you look carefully, you can clearly see the shape of each flower. If you look at it with a magnifying glass, you will find unexpected beauty in buds, scales and buds. The shapes of petals, calyx tubes and sepals are the basis for distinguishing species. From this point of view, you become an expert in cherry blossom viewing in one spring. There are many ways for cherry blossoms to bloom. Some bloom before the leaves grow, while others bloom at the same time as the leaves grow. Among them, the leaves of Japanese Sakura and Oshima Sakura, which bloom synchronously, are very beautiful in contrast to the colors of cherry blossoms. The flowering period of cherry blossoms is very short, only 4- 10 days. The beauty of cherry blossoms lies in the enthusiasm when they bloom, and also in the lofty, pure and decisive heroic scene of autumn when they bloom. In addition, if you want to see beautiful cherry blossoms, the place with fresh air is ideal, because the ultraviolet rays are strong and the cherry blossoms are full of pigments, which makes them look more beautiful and moving.