Chinese pinyin osmanthus fragrans

Chinese alias sweet clover, laurel, Jingui, Yangui and Murraya

English name osmanthus fragrans

English nickname sweet olive

Latin name floosman thi fragrantis

Latin scientific name Osmamthus fragrans

Oleaceae, Oleaceae,

Osmanthus fragrans is also known as "laurel" and "osmanthus fragrans". Evergreen shrubs or small trees are temperate tree species. The leaves are opposite, mostly oval or rectangular, smooth, leathery and serrated. The crown is spherical. The trunk is rough and gray. Flowers are clustered, with 3-5 flowers in the axils of leaves, mostly in the spring shoots of that year, and there are also flowers on the biennial branches. The corolla splits into milky white, yellow, orange red and other colors, and the aroma is very rich.

There are many varieties of osmanthus fragrans, among which Jingui, Yin Gui, Dangui and Sijigui are common. The fruit is purple-black drupe, commonly known as cinnamon.

Osmanthus fragrans originated in southwest China, and it is found in Sichuan, Yunnan, Guangxi, Guangdong, Hubei and other places, and there are also wild communities in Zhou Luo and Liuyang, Hunan. India, Nepal and Cambodia are also distributed. Osmanthus fragrans is the city flower of more than 20 cities in China.

Han Gui in Hanzhong is the best of osmanthus, which enjoys a good reputation at home and abroad, and is also a household name in Kyushu. Hanzhong is a famous "hometown of osmanthus" at home and abroad.

Tips:

Jingui osmanthus thunbergii

Jin Guihua is golden yellow with light taste and thick leaves.

Osmanthus fragrans in Yin Gui. Broad-leaved fish

The flowers of Cinnamomum cassia are white, slightly yellow and the leaves are thin.

Osmanthus fragrans var. Kumquat osmanthus

Osmanthus fragrans flowers are orange-yellow, with strong smell, thick leaves and dark colors.

Osmanthus fragrans Semperflorens of Sijigui

Four seasons laurel is also called laurel. The flowers are slightly white or yellowish, with faint fragrance and thin leaves. It blooms all year round.

Edit the origin distribution in this section

Osmanthus fragrans originated in southwest and central China, and is now widely planted in the Yangtze River basin and the south. It is produced in southwest China, Sichuan, Yunnan, Guangxi, Guangdong and Hubei provinces, and also distributed in India, Nepal and Cambodia. Like warm and humid climate, it is a temperate tree species, resistant to high temperature but not cold. Osmanthus fragrans leaves are lush and evergreen, and the trees are long in age. They bloom in autumn and are full of fragrance. It is a unique ornamental flower and aromatic tree species in China. Osmanthus fragrans is the city flower of more than 20 cities in China.

Osmanthus fragrans is not strict with the soil. Except alkaline soil and low-lying land or soil that is too sticky and poorly drained, it can generally grow, but slightly acidic sandy loam with deep soil layer, loose and fertile soil and good drainage is the most suitable.

Edit the morphological characteristics of this paragraph

Osmanthus fragrans is an evergreen broad-leaved tree with a tree height of15m and a crown covering 400 square meters. The bark is rough, the opposite leaves are grayish brown or grayish white, ovoid, ovoid to lanceolate, and the whole or upper part is sparsely serrated. The trunk is rough and gray. The leaves are leathery, opposite, oval or oblong, and the edges of young leaves are serrated. Flowers are clustered, with 3-5 flowers in the axils of leaves, mostly in the spring shoots of that year, and there are also flowers on the biennial branches. The corolla splits into milky white, yellow, orange red and other colors, and the aroma is very rich. Flowers cluster in leaf axils to form cymes. The flowers are small, yellow and white, and very fragrant. The bark is smooth and gray. The single leaf is opposite, the leather is bright, the leaf shape and leaf margin vary with varieties, the leaf shape is elliptic to elliptic-lanceolate, and the leaf margin is whole or serrated. Flowers are axillary cymes, small and fragrant, and their colors vary with varieties. There are osmanthus fragrans with strong growth potential, thick branches, large leaf shape, rough leaves, dark green leaves and orange red leaves; There are silvery laurel trees with medium growth, smooth leaves, serrated leaves, milky white flowers and dense and sweet flowers; Strong growth potential, smooth leaf surface, sparse serrated or entire leaf margin, light yellow flowers and sparse fragrance, which can bloom with the above varieties from September to autumn 10, or once every 2-3 months. Dangui and Sijigui. The fruit is purple-black drupe, commonly known as cinnamon. Osmanthus fragrans seedlings have obvious taproots, developed and deep roots. Young roots are yellow-brown, and old roots are yellow-brown. The root system of grafted seedlings varies with rootstock; When cuttings are buried in the soil, adventitious roots grow everywhere, but there is no obvious main root. Hanging flowers have strong branching and low technical points, especially in the early stage, and often appear shrub-like for a long time. After close planting or pruning, it can become an obvious trunk. Bark is rough, grayish brown or grayish white, sometimes showing lenticels. The leaf surface is smooth, leathery, dark and bright green near the axis, and the far axis surface is more talked about; Oval, oblong, oval, obovate, lanceolate, oblanceolate, oblanceolate to ovate-lanceolate.

Edit the ecological habits of this paragraph.

Osmanthus fragrans is an evergreen shrub or small tree of Oleaceae, and its height is1.5 ~ 8m. Crown is round head, semicircle and ellipse. Leaves opposite, leathery, inflorescence clustered in leaf axils. The flowering period is from September to 10 and the fruiting period is from March to April of the following year. Osmanthus fragrans adapts to the vast subtropical climate. Sexual preference is warm and humid. The average temperature in the planting area is 14~28℃, the average temperature in July is 24~28℃, the average temperature in June is above 0℃, the minimum temperature is-13℃, and the optimum growth temperature is 15~28℃. Humidity is very important for the growth and development of osmanthus fragrans. The annual average humidity is 75% ~ 85%, and the annual precipitation is about 65438 000mm mm. Especially when young trees and adults bloom, they need more water. If there is drought, it will affect flowering, and strong sunshine and shade are not good for their growth. Generally, they need 6-8 hours of light every day.

Osmanthus fragrans likes warm environment, and should grow in acid sandy loam with deep soil layer, good drainage, fertility and rich humus. Not drought-tolerant and barren, it grows very slowly in shallow, hardened and barren soil, with few branches and leaves, thin leaves, yellow leaves, no flowers or few flowers, and even periodic dead tops. In severe cases, the whole plant of osmanthus fragrans died; It likes sunshine, but it has a certain shade tolerance. Small trees need some shade, and adult trees need relatively sufficient light to ensure the normal growth of osmanthus fragrans. It is observed that one side of the crown of osmanthus fragrans clings to the wall, or when the crowns of two osmanthus fragrans plants overlap with each other, the crown close to the wall or the overlapping part will soon become sparse, which will affect the shape and beauty of the whole crown. It can be seen that osmanthus fragrans is suitable for planting in ventilated and light-transmitting places; Osmanthus fragrans likes clean and ventilated environment, is not resistant to the harm of smoke and dust, and often cannot blossom after being victimized; Afraid of waterlogging, if waterlogging damages, the root system will be black and rotten, the leaves will be scorched at the tip first, and then the whole leaves will wither and fall off, leading to the death of the whole plant; Not very cold-tolerant, but compared with other evergreen broad-leaved trees, it is still a relatively cold-tolerant tree species, which provides the possibility for potted osmanthus fragrans in the north.

Edit the variety classification of this paragraph.

Osmanthus fragrans has formed many cultivated varieties through long-term artificial cultivation, natural hybridization and artificial selection. In recent years, the resources and varieties of Osmanthus fragrans have been extensively investigated in major cities all over the country, the flowering characters have been recorded on the spot, the characters of various Osmanthus fragrans have been analyzed and compared, the relatively stable genetic characters have been selected, and four Osmanthus fragrans varieties have been identified and sorted out by combining the traditional classification methods and the application in garden production. Jingui

Jingui

Osmanthus fragrans var. Sage, Jingui, golden flowers, strong smell and thick leaves.

Jingui Variety Group: It blooms in autumn with lemon yellow to golden yellow flowers, including Dahua Jingui, Dayehuang, Huangchuan Jingui, Late Jingui and Round-leaf Jingui.

Yin Gui

Yin Gui

Osmanthus fragrans var. Broad-leaved, cinnamon flowers are white, yellowish, with strong smell and thin leaves.

Yin Gui variety group: autumn flowering, pure white, milky white, yellow white, light yellow, seeded Yin Gui (seeded), Jiulong Guigui, early Yin Gui, late Yin Gui, Baijie and other varieties.

orange osmanthus

orange osmanthus

Osmanthus fragrans var. The flowers of orange blossom and osmanthus fragrans are orange in color, with moderate smell and leaves.

Thick dark color.

Osmanthus fragrans variety group: It blooms in autumn, and its color is dark, orange yellow, orange red to vermilion. There are varieties such as "Dahuadangui", "Yadangui", "Zhusha Dangui" and "Broad Leaf Red".

Sijigui

Sijigui

Osmanthus fragrans var. Semperflorens, the four seasons laurel is also called laurel. The flowers are slightly white or yellowish, with faint fragrance and thin leaves. It blooms all year round.

Osmanthus fragrans variety group: it blooms all year round, and there are varieties such as "laurel", "Osmanthus fragrans" and "Osmanthus fragrans".

There are some varieties worthy of popularization and application in each variety group, such as Osmanthus fragrans and Phyllostachys macrophylla, which are small shrubs with a height of 0.5-1.5m. "Osmanthus fragrans" has a light yellow flower, and each node of the same branch blooms one after another, and flowers appear almost every day, hence the name. There are a large number of mother plants in Cangxi, Sichuan. "Big-leaf Buddha's Dingzhu" has milky white to pure white flowers, dense inflorescences and unique terminal inflorescences, which bloom continuously from spring to autumn. They have high ornamental value and can be potted indoors or planted outdoors in a large area.

Different species or varieties can be selected for breeding according to different needs. For the purpose of picking flowers, high-yield types with dense flowers should be selected, such as "Huangchuan Jingui", "Jingui", "Seed Yin Gui", "Big Flower Dangui" and "Orange Red Dangui". For the purpose of seeing flowers and smelling fragrance, osmanthus fragrans, Osmanthus fragrans, Osmanthus cinnabarinus, Osmanthus fragrans and Osmanthus fragrans should be selected. Shrubbery, potted plants and bonsai should be selected from "Fusang", "Big Leaf Buddha's Fixed Pearl", "laurel", "Four Seasons Cinnamomum", "Kowloon Cinnamomum" and "Willow Cinnamomum". And take them as trees or choose "Huang Yingui with big leaves", "Jingui", "Dangui with big leaves" and "Jingui with big Dan" as the garden owners of Jing Yi.

Edit this section on seedling raising techniques.

Osmanthus fragrans generally adopts cuttage seedling, and single-dried osmanthus fragrans mostly adopts sowing seedling, which is introduced as follows:

1. Osmanthus fragrans blooms from September to June, and the fruit matures from late March to late April of the following year. When the fruit enters maturity and the peel gradually changes from green to purple-black, it can be harvested. The collected fruits are piled and retted for about 3 days. After the peel becomes soft, wash it with water, remove the peel and pulp to get clean seeds, dry them a little, and moisten them with sand. Because osmanthus seeds have a post-ripening period, wet sofa buds usually take 8 months.

2. Seeding and seedling raising methods are commonly used. A large number of osmanthus seedlings can be obtained by sowing and seedling raising, which is suitable for street trees. Sowing is usually carried out in wide rows, with a row spacing of 20 to 25 cm and a width of 65,438+00 to 65,438+02 cm. Sow 20 Jin per mu, and there are 25,000 to 30,000 osmanthus seedlings per mu. Before sowing, the umbilical cord should be oriented to one side, covered with one or two centimeters of fine soil, covered with a thin layer of straw, and sprayed with water until the soil is soaked to prevent soil hardening and reduce water evaporation. After the seeds germinate, uncover the grass cover in time and put the grass between rows, which can not only keep the soil moist, but also prevent the weeds from growing.

Edit the cultivation and propagation of this section.

Seeding, layering, grafting and cutting propagation. When 65438+ 10 was sown in autumn in the same year or in spring in the next year, the early flowering of seedlings was late, so it was difficult to maintain the original characteristics of varieties. Layered propagation is used to propagate improved varieties. Grafting propagation is a common method. Ligustrum lucidum, Ligustrum lucidum, small wax, water wax, tassel and ash tree are used as rootstocks for grafting or cutting. Cutting propagation is mostly carried out from mid-June to late August. Transplanting is often carried out after flowering in autumn or spring, and it can also be transplanted in rainy season. Large seedlings need soil balls, and more base fertilizer should be applied to planting holes. Potted osmanthus can be placed in the courtyard sunshine in summer without shading, and it can be safely wintered indoors in winter. Pests and diseases include Fusarium wilt, dead branch disease, Osmanthus fragrans, citrus whitefly, grasshopper and so on.

Edit the medicinal value of this paragraph.

Oleaceae evergreen tree, 3- 15m high, with gray branches. Leaves opposite, leathery, rectangular, 6- 12 cm long, 2-4.5 cm wide, entire. Flowers clustered in leaf axils, pale yellow and white, 4-lobed. Drupe oval, purple-black when mature. The flowers are fragrant, and the fragrant oil is extracted to make osmanthus essence, which can be used in the production of food and cosmetics. Flowers used as medicine have the effects of dispelling cold, resolving phlegm and promoting fluid production. Fruit is eaten by squeezing oil. It is also an ornamental plant.

Osmanthus fragrans is pungent and can be used as medicine. Has the effects of resolving phlegm, relieving cough, promoting fluid production and relieving toothache. Osmanthus fragrans has a lasting fragrance and can be used to make cakes, sweets and wine.

It comes from osmanthus fragrans. Oleaceae, flowers, fruits and roots are used as medicine. Picking flowers in autumn; Picking fruits in winter; The roots are collected in four seasons and dried separately.

Related medicinal materials: Osmanthus fragrans, Osmanthus fragrans, Osmanthus fragrans, Osmanthus fragrans seeds.

Sexual taste orientation

Flowers: Xin, Wen.

Fruit: pungent, sweet and warm.

Root: sweet, slightly astringent and flat.

Functional indication

Flowers: dispel cold and break knots, resolve phlegm and relieve cough. Used for toothache, cough, asthma, excessive phlegm, amenorrhea and abdominal pain.

Fruit: Warming the stomach, calming the liver and dispelling cold. Used for deficiency-cold stomachache.

Root: dispel wind and dampness, dispel cold. Used for rheumatism, muscle and bone pain, lumbago, toothache due to kidney deficiency.

Usage, dosage and cost 1 ~ 4 yuan. Fruit costs 2 ~ 4 yuan. Roots 2 ~ 3.

Note (1) There are two other varieties of osmanthus fragrans. var。 Fructus Aurantii and osmanthus fragrans. var。 Sage, both of which are also used as medicine.

Excerpted from the National Collection of Chinese Herbal Medicine

Edit maintenance points in this section.

(1) intertillage weeding. Tree tray with trunk as the center and diameter of 1 m, with emphasis on loosening soil and weeding. After irrigation or rainfall, intertillage and loosen the soil to prevent the soil from hardening.

(2) Water and drainage. Osmanthus fragrans is mainly watered within one month after new planting and in the summer of the same year. Newly planted osmanthus fragrans must be watered and permeable, and the canopy of the plant should be sprayed with water conditionally to maintain a certain air humidity. Osmanthus fragrans is not tolerant to waterlogging, so timely drainage or transplanting waterlogged plants, combined with certain sand planting, can promote the growth of new roots.

(3) Rational fertilization. Fertilization should be based on the principle of thin fertilizer and diligent application, with quick-acting nitrogen fertilizer as the main fertilizer, and medium and large seedlings should be fertilized three or four times a year. In early spring, apply organic fertilizer to the tree tray to promote the growth of spring shoots. Inorganic fertilizer or garbage miscellaneous fertilizer should be applied in early winter. In the meantime, fertilization can be applied once or twice according to the growth of osmanthus fragrans. Newly transplanted osmanthus fragrans should not be topdressed too early. The base fertilizer of the transplanting pit should be mixed with soil before covering it.

(4) plastic trimming.

(1) Bud peeling: During germination, the useless buds at the lower part of the trunk are peeled off.

(2) Thinning branches: keep a certain branch height and cut off useless branches. Generally, the branch height of osmanthus fragrans is about 1.5 meters.

(3) Short-cutting: Cut off the top branches that are growing too vigorously, so as to keep the height of osmanthus fragrans at about 3.5 meters and the crown width at 2.5 to 3 meters.

Configuration function:

The configuration forms of osmanthus fragrans can be roughly divided into natural type and regular type. Natural configuration mainly imitates nature, emphasizes change, and has a lively and elegant natural atmosphere. There are methods such as single planting, cluster planting and group planting. Rules are arranged symmetrically or in rows based on a certain axis, emphasizing neatness and symmetry, giving people a sense of grandeur and solemnity, and there are planting and planting methods.

1, planted alone. Osmanthus fragrans has a beautiful shape and can be planted as a landscape alone. On the lawn of Linggu Temple in Nanjing, there is a osmanthus king, which looks like a giant umbrella. Against the backdrop of the surrounding osmanthus forest, it has a distinct personality and has the effect of "standing out from the crowd". There is also a lonely osmanthus in Guihua Square in Jiao Shan Scenic Area, Zhenjiang. The square is square, and the center of the square is piled up with pebbles into a big circle. The center of the circle is composed of four petals of osmanthus fragrans, and a beautiful flower bed is planted in the center of the flower bed. Overlooking the scenery, there is a circle in the square with flowers in it, which not only embodies the meaning of "full moon flowers, happiness and perfection", but also points out the theme of the square.

Planting osmanthus has been planted on both sides of the aisle since ancient times. Row planting mainly embodies the beauty of order and line of plants. Osmanthus fragrans with similar tree ages generally have similar tree shapes and are planted in straight lines or curves at equal distances, which is easy to achieve neat and consistent artistic effects. In gardens, osmanthus fragrans are generally cultivated as street trees, forest belts and watersides, or as tree walls and hedges. Trees such as osmanthus fragrans are cultivated on both sides of the road in Nanjing Linggu Temple, which makes the plant landscape on both sides of the road layered and unique. Outside the wall of Dinghui Temple in Jiaoshan, several osmanthus plants are planted in rows, with yellow walls and green tiles, rich colors and beautiful composition.

Edit this section of pest control.

Osmanthus fragrans brown spot, Osmanthus fragrans wilt and Osmanthus fragrans anthracnose are common leaf diseases, which can lead to premature defoliation of Osmanthus fragrans, weaken plant growth potential and reduce flower yield and ornamental value.

Brown spot of osmanthus fragrans

At the initial stage of the disease, there are yellow macules on the leaves, which gradually expand into a nearly round lesion with a diameter of 2 ~ 10mm, or become irregular lesions due to the expansion of the lesion restricted by the veins. The focus is yellowish brown to grayish brown with yellow halo around it. Brown spot disease generally occurs from April to 10, and older leaves are more susceptible to disease than younger leaves. The pathogen overwinters on the diseased leaves with mycelium, and conidia are produced in the following spring for primary infection, and the conidia are spread by airflow and raindrops.

Osmanthus wilt

The pathogen of the disease mostly invades from the leaf margin and tip, and occurs at the leaf margin and tip. At the initial stage of the disease, light brown spots are produced on the leaves, which gradually expand into round or irregular lesions, and then expand into nearly round or irregular taupe spots with dark brown edges. Fusarium wilt occurred from July to 165438+ 10, which can occur all year round in the greenhouse with poor environmental conditions. Pathogens are spread and infected by conidia through wind and water. High temperature, high humidity and poor ventilation are conducive to the onset. Old leaves and leaves at the lower part of the plant are seriously ill when the plant grows weak and overwinters.

Anthracnose of osmanthus fragrans

This disease infects the leaves of osmanthus fragrans. At the early stage of the disease, small chlorosis spots appeared on the leaves, which gradually expanded to form round, semi-circular or oval lesions. The lesion is light brown to grayish white with reddish-brown ring at the edge. Under wet conditions, pink myxospore discs appear on the lesion. Anthrax occurs from April to June. Pathogenic bacteria overwinter in the diseased leaves of maple trees and spread through wind and rain.

Preventive and control measures

First of all, reduce the source of infection. Thoroughly remove diseased leaves in autumn. Potted sweet-scented osmanthus should remove the diseased leaves in time.

Secondly, strengthen cultivation management. Choose fertile and well-drained soil or substrate to plant osmanthus fragrans; Increase the application of organic fertilizer and potassium fertilizer; Planting density should be suitable for ventilation and light transmission, reduce leaf humidity and reduce diseases.

Scientific use of chemicals for prevention and control. At the initial stage of the disease, the Bordeaux mixture can be sprayed at a ratio of 1: 2: 200, and then 50% carbendazim wettable powder at a ratio of 1000 or 50% benomyl wettable powder at a ratio of 1000 to 1500 can be sprayed. Seedlings in seriously ill areas should be soaked and disinfected with 1000 times potassium permanganate solution when they leave the nursery.

Edit the garden use of this paragraph.

Osmanthus fragrans is evergreen all year round, with lush foliage, crisp autumn air and overflowing fragrance, which can be described as "monopolizing Sanqiu over others". It is widely used in gardens, often used as landscape trees, including single planting, opposite planting and cluster planting. In the classical gardens of China, osmanthus flowers are often matched with buildings, mountains and rivers, and stone machines, and shrubs are planted near pavilions, terraces, buildings and pavilions. Old-style gardens are often planted relatively, which was called "double laurel in the court" or "double laurel leaves fragrance" in ancient times. Planting osmanthus trees around the house or in front of the window can get the effect of "golden wind sending fragrance". Osmanthus fragrans is resistant to harmful gases such as sulfur dioxide and hydrogen fluoride, and it is also a good greening flower in industrial and mining areas.

Edit this legend of osmanthus fragrans

Legend has it that in ancient times, at the foot of Liangying Mountain, there lived a widow who sold mountain wine. She is generous and kind, and her wine is mellow and delicious. People respected her and called her Brewmaster. One winter, it was freezing. Early in the morning, Miss Xianjiu just opened the door and suddenly saw a scrawny man lying outside, obviously a beggar. Mrs Brewmaster touched the man's nose and mouth, and there was still some breathing, so she took him home, filled him with hot soup first, and fed him half a glass of wine. The man woke up slowly and said excitedly, "madam, thank you for saving his life." I am a paralytic. If I go out, I will starve to death. Please be kind and take me in for a few more days. " Sister-in-law xianjiu, I'm sorry. As the saying goes, "widows have a lot to do." If a man like this lives at home, others will gossip. But think again, you can't watch him freeze to death and starve to death! Finally agreed to let him stay for a while. As expected, the gossip about Miss Guan Yuxian's wine soon spread, everyone alienated her, and fewer and fewer people came to the hotel to buy wine. But miss Xianjiu endured the pain and took care of the man wholeheartedly. Later people didn't come to buy wine, and she couldn't keep it up. The man left without saying goodbye. Mrs. Xianjiu was uneasy, looking around, and met a white-haired old man on the hillside, carrying a load of dry wood and walking hard. Mrs. Xianjiu was about to help when the old man suddenly fell down and the dry wood was scattered all over the floor. The old man closed his eyes, his lips trembled, and he shouted weakly, "Water, water, ..." Where can there be water on the barren hills and slopes? Fairy wine lady bit her middle finger, and suddenly, blood flowed. She put her finger on the old man's mouth and he suddenly disappeared. A breeze blew, and a yellow cloth bag was flying in the sky. There were many small yellow paper bags in it, and there was a yellow note that said, "The Moon Palace gave laurel seeds as a reward for good people." Gao Fu Gui Shu Bi, life is full of flowers and trees. Pick flowers to brew osmanthus wine, and send it to mom and dad first. WU GANG is helpful, but treacherous. Mrs. Xianjiu realized that this paralytic and the old man carrying firewood were all changed by Wu Gang. As soon as the news spread, people from far and near came to see Suo Guizi. Well-intentioned people planted cinnamon seeds, and soon they grew osmanthus trees, which were full of sweetness and infinite brilliance. People with ulterior motives, the cassia seeds planted just don't take root and sprout. He feels embarrassed and washes his heart for goodness. Everyone is very grateful to miss fairy wine. It was her kindness that touched WU GANG Daxian, who runs osmanthus trees in the Moon Palace, and spread osmanthus wine all over the world. Since then, osmanthus and osmanthus wine have appeared in the world.

Edit the cultural background of this paragraph.

Osmanthus fragrans bloomed everywhere in August, and osmanthus fragrans bloomed happily. Every year, the mid-autumn moon is bright, the sky is high and the clouds are light. In front of courtyards, squares and parks, patches of osmanthus are in full bloom, and the air is filled with osmanthus fragrance. Coody Leng, moonlight and flowers can stimulate feelings and give people endless reverie.

August of the lunar calendar, called Gui Yue in ancient times, is the best month to enjoy the moon. Osmanthus fragrans in China and the bright moon in Mid-Autumn Festival have been linked with the cultural life of our people since ancient times. Many poets write poems and lyrics to describe it, praise it and even deify it. A series of moon palace myths, such as the Goddess Chang'e flying to the moon and WU GANG, Moon Palace and Wonderland in the Palace, have become household names in the past dynasties, and it is osmanthus that links them together. The osmanthus tree became a "fairy tree". Han Zicang in the Song Dynasty wrote: "There are guest species in the moon, and there are no flowers in the world to compete for fragrance." Li Qingzhao called osmanthus tree "the first among flowers". In modern times, after public selection, osmanthus tree jumped to the throne of 10.

Osmanthus fragrans has many names, which are called "Gui" because of its vein shape, "Wood" because of its dense texture and rhinoceros texture, "Rock Osmanthus fragrans" because of its natural distribution among clustered rock ridges, and "Li Qi Xiang" and "Murraya" because of its fragrance when it blooms.

Osmanthus fragrans belongs to Oleaceae and Oleaceae. It is native to southwest, south and east China, and has wild resources in Sichuan, Yunnan, Guizhou, Guangdong, Guangxi, Hunan, Hubei and Zhejiang, especially in Chengdu, Wuhan, Nanjing, Guilin, Hangzhou and Suzhou. Osmanthus fragrans is widely planted in the Huaihe River basin to the south of the lower reaches of the Yellow River. In the area north of Huaihe River, it is difficult to overwinter in the open field. Potted plants are generally used and moved into greenhouses or cold pits in winter to ensure their normal growth.

Osmanthus fragrans is cultivated in Japan and India. Osmanthus fragrans from China was introduced to Britain in 177 1 year, and then it expanded rapidly. It has been widely cultivated in many countries in Europe, America and Southeast Asia, and has become an important aromatic flower plant.

Some sweet-scented osmanthus bears fruit, while others bear no fruit. Drupe usually ripens in April-May of the following year, and it usually takes 5-6 years to blossom when sowing. Cutting branches, grafting and layering used for asexual reproduction can bloom in the same year.

The Song Dynasty recorded: "When the moon is full of flowers, the flowers will be damaged, and the moon will be lost. It is important to know that everything in the world is in the clear autumn ",which points out the basic law of its flowering: that is, when the lunar calendar is full in August and May every year, osmanthus will bloom, and after half a month, the flowers will wither and the moon will be lacking.

Osmanthus fragrans likes warmth, has strong resistance to stress, is both resistant to high temperature and cold, and can overwinter in the open air in the south of Huaihe River in Qinling Mountains in China.

Osmanthus fragrans likes sunshine, but also can resist shade. In full light, it has lush foliage and dense flowers. In the shade, its branches and leaves are sparse and flowers are scarce. If potted indoors in the north, it is especially necessary to pay attention to sufficient light to facilitate growth and flower bud formation.

The ancients recorded a lot about the weather conditions of osmanthus flowers. Looking at the Moon at Fifteen Nights by Wang Jian in the Tang Dynasty includes "Coody Leng's Silent Wet Osmanthus fragrans", Liu Zongyuan's "Exposing Osmanthus fragrans in front of the mountain", Bai Juyi's "Steaming autumn air in the sky, golden waves picking yellow flowers in the middle of the month", and Lu You in the Song Dynasty's "Exposing wet fragrance in the secluded path, drying small windows in the setting sun". "Coody Leng" and "Mi Lu" in the poem mean that it will be cold in the morning and evening; "steaming" means that the weather will have a higher temperature again. This cold weather in the morning and evening and sultry weather in the daytime is not only beneficial to the nutrient accumulation of osmanthus trees, but also can promote the formation of rain dew and accelerate the flowering of osmanthus trees. Suzhou people call it "turpentine steaming". Around the Mid-Autumn Festival, the weather suddenly gets hot, just like summer. Once the osmanthus is steamed, it will rot and bloom for a long time. Osmanthus fragrans flowers need both a certain humidity and a certain temperature difference.

Edit the relevant poems in this paragraph.

"Partridge Day" Li Qingzhao

The faint yellow corpus luteum is soft, and the traces of love are far away, only fragrant.

Why light blue and deep red? It's a first-class flower

Ding Mei is jealous, chrysanthemums should be ashamed, and the painting column opens in the Mid-Autumn Festival.

A poet can be heartless in thought, but he got nothing in those days.

"Expensive" is clear. Zhang

When the West Lake is clear in August, where does it smell sweet?

Manjue dragons are all over the golden millet, and mountain winds are blowing all over the autumn.

Looking at the Bright Moon on Fifteen Nights Don Wang Jian

There are crows in Bai Shu and osmanthus in Coody Leng in the atrium.

Tonight, people are looking forward to it. I wonder who will fall in Qiu Si?

Autumn night love song Zhu Shuzhen

Playing with the west wind is good for all kinds of incense. Who is busy for autumn?

Under a book window, people and flowers are fragrant.

bright red

When the moon is full, the flowers are right, and the flowers are lost.

It should be noted that everything in the world is at the same time as clear autumn.

Guihua song Lv shengzhi

Monopoly Sanqiu over other countries, and boast of orange green and orange yellow.

From the Mid-Autumn Festival next month, the fruit will float into the sky and smell sweet.

Dong Chenggui and Tang Baijuyi

Knowing the loneliness of osmanthus in the distant sky, I want to ask Chang 'e.

The Moon Palace is fortunate to have a spare field, so why not plant two plants in the center.

Ju Hee Song

Graceful rock, sweet-scented osmanthus at the end of the year.

The leaves are dense and green, and the flowers are yellow.

Li Gang, pick mulberry seeds.

You don't do spring hair,

Waiting for the autumn wind, waiting for the autumn wind,

The fragrance is stronger than the rest of the flowers.

Walking like jade,

Blow the dragon, blow the dragon,

It's like Yao and Taiwan Province meeting under the moon.

The branches are decorated with Jin Rui,

Thyme, thyme,

Let me introduce IELTS to you.

The jade pot keeps water, and the flowers are old.

Clean some bright windows, clean some bright windows,

Remove residual English yellow.

Wang Wei of Niaomingxi

People are idle, osmanthus flowers fall, and the night is quiet and empty.

When the moon comes out, the birds are startled, and the sound enters the spring stream.

Osmanthus Temple in Changsha reopened.

Bloom was sent from the sky twice, and the Vatican let them wander here at dusk.

Don't teach laymen to lie on the couch, call out the west wing.

Edit this city flower

Hangzhou:

Osmanthus fragrans, as the city flower of Hangzhou, lies not in the beauty and size of the flower shape, but in the deeper connotation. Osmanthus fragrans is a flower with connotation.

First of all, its fragrance is rich, elegant and pleasant. Whenever you visit bloom in autumn, the city is filled with osmanthus fragrance, which makes people feel comfortable and happy.

Secondly, there are countless chanting of osmanthus fragrans in Hangzhou by literati in past dynasties, which shows that osmanthus fragrans in Hangzhou has a long history and has been deeply loved by people for thousands of years.

All visitors to Hangzhou during the osmanthus season are fascinated by it, and osmanthus fragrance has become a symbol of Hangzhou.

Suzhou:

The flower in Suzhou is osmanthus.

Osmanthus fragrans is an evergreen tree of Oleaceae, which has been cultivated in China for more than 2000 years and has been rated as one of the top ten traditional famous flowers. There is a popular myth that there is a laurel tree in the middle of the month, which is 500 feet high. WU GANG, a native of Hexi in Han Dynasty, was sent to the moon to cut laurel because he didn't obey the rules. But this tree can never be cut down. He works hard all the year round, and he can rest only when he is in bloom on Mid-Autumn Festival. Chairman Mao's poem "Ask WU GANG what he has, and WU GANG holds out osmanthus wine" is a vivid embellishment of this story. People of all ages regarded osmanthus as an auspicious omen. If you pass the exam, your success in your career is called "making great contributions". For those who get honor, it is called "laurel". Some young men and women of ethnic minorities in Guangxi also like to send sweet-scented osmanthus to their lovers to show their love. Therefore, there is a saying that "a sweet-scented osmanthus fills my heart and a sweet-scented osmanthus forest lasts forever".

In addition, osmanthus fragrans is the city flower of Luzhou, Guilin, Nanyang, Maanshan and Quzhou.