1, China Hongfeng
Before a large number of horticultural maples entered China, China also had its own maple variety, which was previously called China Hongfeng by many people (characterized by three-season red leaves, which were propagated in early nurseries and applied to landscaping).
2. Japanese red maple
The horticultural varieties of Japanese maple have not entered China for a long time, and the colors are not only red, but also yellow, purple and pink. However, the first variety was a red leaf variety such as "Red Dancer".
3. American red maple
American red maple is the general name of dicotyledonous plants and several species of Aceraceae. It is a deciduous tree. It grows rapidly, with adult tree height 12- 18m and crown width 12m, which can adapt to the growth of various soil types.
Flowers bloom in spring and are red. Because of its bright colors and neat crown in autumn, it is widely used in parks, communities and streets, which can be used as both landscaping and street trees. Deeply loved by people, it is one of the ideal rare tree species for urban landscaping. It is also a color-leafed tree species that can be used as street trees.
4. Sugar maple
Sugar maple is a deciduous tree with a height of 20 meters. The bark is yellowish brown or grayish brown. Branchlets are cylindrical, glabrous, green in that year, and perennial plants are yellow-brown. Winter buds are small, with 2 scales and arranged like tweezers.
It blooms in early spring and is rich in nectar, so it is a good nectar source plant. Rapid growth, broad crown and good shading conditions in summer can be used as street trees or garden trees to green cities or factories and mines. Sugar maple grows quickly because it is easy to plant and transplant, and its color is beautiful in autumn. It is a very pleasing street tree and garden tree.
5, chicken feet maple
Castanea henryi, also known as Castanea henryi, is a small deciduous tree of Aceraceae. The bark is dark gray. Branchlets are thin; Annual branches are purple or light purple-green; Perennial branches are grayish purple or deep purple. Castanea henryi can be planted as street trees and ornamental trees, and it is a good "four seasons" greening tree species. Castanea henryi is a rare ornamental native tree species in the garden.
6. Acer negundo
Acer ginnala is a deciduous shrub or small tree of Acer in Aceraceae, and its height can reach 6 meters. Acer ginnala has a straight trunk and fragrant flowers. It has beautiful red fruit wings in summer and bright red leaves in autumn. Elaeagnus mollis is also a good autumn leaf tree species and a good garden ornamental tree species before it matures. It can be planted as hedgerows and small street trees, and can also be planted in clumps, groups and potted plants.
7. Acer truncatum
It is a deciduous tree with a height of12m. Its crown is umbrella-shaped or spherical, its leaves are 5-7-lobed and its lobes are triangular. Produced in the middle and lower reaches of the Yellow River provinces, mostly in low mountains, hills and basins.
Like warm and cool climate and fertile, moist and well-drained soil, resistant to smoke and toxic gases. Dense shade, beautiful leaves and red and yellow autumn leaves are famous autumn leaf trees. It can be widely used as street trees and shade trees, and can also be planted near water and buildings.
8.triangle maple
Triangle maple can reach up to 20 meters, and its bark is flaky. The leaves are 3-lobed, the depth is 1/4 ~ 1/3 of the whole leaves, and the lobes are triangular. Produced in the middle and lower reaches of the Yangtze River, weakly positive tree species. I like warm and humid climate, and have certain cold resistance and water resistance. Strong germination and pruning resistance. It is an excellent street tree, suitable for courtyard greening, and can be dotted between grass and rocks. The old pile is quaint and peculiar, and it is a famous bonsai material.
9. Acer negundo
Acer negundo is native to North America and has been introduced and cultivated in East China, Northeast China and North China. Acer negundo branchlets are green and glabrous, and leaflets are ovate to oblong-lanceolate.
10, jinfeng
New Ye Ming is yellow, turns golden in summer, with a reddish tip, turns golden in autumn, and blooms in April. It is yellow and fragrant.