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What are the varieties of greening shrubs (introduction of shrubs commonly used in landscaping)
Nowadays, flowering shrubs are more and more widely used in landscape engineering. There are many kinds of flowering shrubs, and the garden effect is stable. Their leaves, flowers, fruits and stems can be enjoyed all year round. They are indispensable elements in the arrangement of garden plants and can provide a rich and lasting background for the overall environment. People pay more and more attention to and use flowering shrubs. In garden planting, we must fully consider their adaptability and future growth space. Most species need regular pruning and control to maintain their good posture and shape.

The following are some flowering shrubs with good application effects in various garden projects:

Spray snowflakes

Snowdrop is a plant of Sorbaria in Rosaceae. It is named for its dense and white flowers when it blooms, and because its leaves are shaped like willow leaves and white as snow, it is also called "snow willow". Because of its graceful tree shape, willow-like leaves and snow-like flowers, it is widely used in gardens. It can be planted at the water's edge, clustered into flower hedges, trimmed into balls and planted in a corner of the lawn, or it can be matched with rockeries and stones to complement each other and become a unique landscape in early spring gardens. It can also be used as cut flowers.

Beijing imitation orange

Taiping flower is a perennial deciduous shrub of Prunus in Saxifragaceae, which is common in northern mountainous areas. It has dense branches and leaves, milky yellow flowers, fragrant fragrance and beautiful flowers. The flowering period is April-June, and the fruiting period is 8-65438+1October. It is suitable for planting in clumps at the edge of forest, the corner of garden road and in front of buildings, and can also be used as the central planting material of natural flower hedges or large flower beds. It is especially suitable for decoration beside rockeries in classical gardens.

Season golden belt

The tree shape of Sijijin is relatively cylindrical, and some branches will bend to the ground. The flowering period is from April to June. Brocade is the main early spring flowering shrub in northern China, with dense branches and bright colors, and the flowering period can last for more than one month. Suitable for group planting in the corner of courtyard wall and lake; It can also be used as a flower hedge and planted on the edge of trees and forests; Dotted on rockeries and hillsides. There are seedlings and bulbs on the market, and now many greening projects need these seedlings.

Flowering plums

Eucommia ulmoides leaves are like elms and flowers are like plum blossoms, hence the name "Eucommia ulmoides". Eucommia ulmoides Oliv. has strong saline-alkali resistance. Suitable for planting in the corners of parks, roadsides, courtyards, pools and other places. If Eucommia ulmoides leaves are planted around evergreen trees or rockeries, the visual effect will be more ideal and there will be good visual viewing effect. When it is planted with other plants with different colors, when the flowers are in full bloom in spring and autumn, the flower shapes and colors are extremely beautiful, and all kinds of flowers compete for beauty and the scenery is pleasant. It is a rare garden plant.

Ruby begonia

Ruby begonia is widely used in the greening of flower beds, roads, parks, communities, courtyards and streets, with high ornamental value and outstanding greening effect. Moreover, because of its easy pruning and good shape, it is often planted near the entrance of the courtyard or on both sides of pavilions and corridors. It is also the material of grassland, rockery and lake, and it is the best urban excellent color greening tree species.

Daphne odora

Daphne odora in Phnom Penh is a variety of Daphne odora, an evergreen shrub with yellowish leaves and green leaves in the middle. It is a traditional flower in China and a world famous flower. Daphne odora in Phnom Penh is famous for its "color, fragrance, posture and rhyme", leaving the singing voice of "peony flowers are beautiful and Daphne odora in Phnom Penh is the best". Daphne odora leaves in Phnom Penh not only have beautiful Phnom Penh, but also have bright purple flowers and rich fragrance, which has always been favored by people. It grows slowly, its plants are short, and it can even be maintained as a potted plant.

Elderberry

Elderberry is flourishing, and the new leaves in the growing season are always beautiful golden yellow. It is a rare colorful leaf tree species in landscaping. Plant height1.5-2.5m, new leaves are golden yellow, old leaves are green, and flowers are white and milky white. Berry drupe, red, bears fruit from June to August. White flowers in early summer and red fruits in early autumn are suitable for planting near water, forest and lawn, and can be potted or decorated with flowers.

Golden leaf bellows fruit

As a natural variety of hairless bellows fruit, the golden leaf bellows fruit is an excellent colorful flowering shrub, which was introduced to enrich the greening level and color, and its leaves, flowers and fruits have ornamental value. The golden yellow is in sharp contrast with the bright green, which greatly increases the level of modeling and the brightness of green plants. In urban greening, it can be planted alone, in clusters or in combination with plants, which is suitable for courtyard viewing, and can also be used as fences, mosaic materials, backing of strip flower beds, or flower diameters or edges.

Flower pomegranate

Pomegranate combines flower viewing and fruit viewing. Its plants are about 3 or 4 meters high, with many branches and very full plants. It blooms every May. The flowers are big and bright red, and the green leaves and safflower are very eye-catching in the green belt. Pomegranate is cultivated in many parts of the country. There are small seedlings, single-stem seedlings and clustered seedlings in the market, and the overall price market is relatively stable.

Spiraea plants

Spiraea is a Rosaceae plant. Its plant height is only 1-2 meters, with dense branchlets and large crown. Flowers are panicles, the common colors are white and pink, and the flowering period is in summer. Spiraea is widely planted in northern China. It is an ideal hedge plant with strong adaptability and stress resistance and good flowering effect.

White dogwood

Red rosewood is the same as common flowering shrubs in its growth period. Its flowering period is in summer, its color is white, and it looks like a small jasper when it blooms. Red rosewood is also a unique ornamental branch greening plant. Its branches are red, and the bright red branches are particularly conspicuous after falling leaves in winter. Larix gmelinii has strong cold tolerance and is widely planted in Northeast China. At present, the market demand for this kind of seedling is increasing year by year, and the market is getting better and better.

purpus priver

The flowering period of Ligustrum microphyllum is from April to July, and the fruiting period is from 9 to 65438+10. Like light, slightly resistant to shade, more cold-resistant; Good resistance to sulfur dioxide, chlorine and other toxic gases. This tree species is robust, resistant to pruning and strong in germination. Ligustrum microphyllum is mainly planted as a hedge; Its branches and leaves are tight and round, and it is often planted and viewed in the courtyard. It is also an important hedge material in landscaping, and can also be used as the rootstock of trees such as osmanthus fragrans and lilacs. Ligustrum microphyllum not only has high ornamental value, but also has good medicinal value.

Edge tree

Willow flowers are white, the petals are slender and soft, like tassels, and the trees are white when they are in full bloom. Willow is an all-round tree species that integrates native land, flower appreciation, longevity, stress resistance and food origin, and meets the needs of the current greening market. Therefore, the application of willow is increasing, the market demand is increasing year by year, the stock of high-quality seedlings is small, and the price is rising greatly.

Plums with dense branches and red leaves

Plum with dense branches and red leaves is a colorful tree. Its leaves are deep red. Planting in pieces can form beautiful ribbons, which are suitable for background and landscape. Prunus densiflora has strong branching ability, compact plant type and considerable leaves and ornamental flowers. This variety is very popular in the north, and the current market situation is high.

Qionghua Tianmu

Qionghua Tianmu is suitable for planting in cold areas, with large and dense flowers, which bloom in June-July and bear fruit in August-September. The fruit is red and perennial in winter, which is of great ornamental value. It is an ornamental greening tree species with beautiful flowers, leaves and fruits.

Strong cold tolerance, developed root system and easy survival after transplanting. The requirements for soil are not strict, and it can grow on both slightly acidic and neutral soils, so it is an excellent ornamental tree species in northern gardens. Suitable for greening trees on roads, parks, bushes, walls and buildings.

Toona grandiflora

Tartar is a variety of hydrangea in Saxifragaceae. The height of the tree is 2~3m, and the crown width is about 3m. The tree stretches out with dark green leaves. Huge panicles are born at the top of branches, fragrant and fragrant, and the flowers are white at first. Because the petals contain anthocyanins, they are very sensitive to the pH of the air, and flowers can turn pink, green or yellow. The flowering period is from July to 65438+ 10, and the fruiting period is 65438+10.

It likes light, but it is resistant to shade. It can grow and develop normally under the sparse forest. It is cultivated in Dandong, Dalian, Beijing, Shenyang, Changchun, Harbin and Hohhot. With strong adaptability, it can be used for the greening of courtyards, parks, squares, streets and other places, and can be planted singly, in clusters, in rows and in pieces. It is also a good material for potted plants and cut flowers.

Callicarpa formosana (a North American plant)

Callicarpa Taiwan Province is a deciduous shrub of Callicarpa of Verbenaceae, with a height of about 2 meters. It blooms in June-July, and bears fruit in August-165438+1October. Distributed in Henan, Jiangsu, Anhui, Zhejiang, Jiangxi, Hunan, Hubei, Guangdong, Guangxi, Sichuan, Guizhou and Yunnan. The northern region can choose to plant in the lee and the sun.

Callicarpa Taiwan Province has beautiful plant shape, bright colors, bright fruits and round and smooth pearls, just like purple pearls. It is an excellent flower variety with both flowers and fruits. It is often used for landscaping or yard planting, and can also be potted for viewing. Its ears can also be cut off from the bottle, which is an expensive cut flower material.