What are the green trees in southern cities?

Most of the street trees in southern China are evergreen trees, and the common ones are: bamboo cypress, Phoebe heterophylla, Magnolia grandiflora, Zui Xiang with a smile, Yinxiang, Cinnamomum cassia, Cinnamomum camphora, Lagerstroemia speciosa, Betula platyphylla, Melaleuca, Ulmus pumila, Ebony, Oriental Peach Blossom, Lazy Man and Manmandu.

English, kapok, chestnut, hibiscus, Qiu Feng, Butterfly Fruit, Erythrina, Acacia formosana, Catalpa bungeana, Catalpa bungeana, Pterocarya hupehensis, Huanghuai, Indus, Liquidambar formosana, weeping willow, Casuarina equisetifolia and pineapple.

Banyan, Ficus macrophylla, Ficus pendula, Ficus altissima, Melia azedarach, mahogany, Sapindus mukoraiensis, human face, mango, almond, Camptotheca acuminata, flame tree, betel nut, coconut, etc.

Extended data

Function of street trees

With the increase of urban buildings, it is necessary to cultivate tall trees, which can form lush "green islands", "green belts" and "green walls" on both sides of the road.

According to experts, in a certain volume of space, a tree with a tall crown and dense branches and leaves can reduce the local temperature by 4 ~ 8℃, increase the humidity by 50% and reduce the noise by about 20% compared with the bare space in summer.

Rows of trees have a better effect, purifying the air, blocking pedestrians, beautifying the environment, adjusting the climate and reducing noise. For street trees that form "green tunnels", these effects will be greatly improved.