What are the names of various trees?

The pictures and names of various trees are:

1, pine:

Pine is a plant of Pinaceae. There are more than 80 kinds of pine trees in the world, which are mainly divided into Pinus massoniana, Pinus tabulaeformis, Pinus bungeana, Pinus tabulaeformis, Pinus densiflora, Pinus thunbergii, Pinus sylvestris var. mongolica and Cedar.

2. Poplar:

Poplar belongs to Populus, with about 100 species in the whole genus and about 62 species in the world, of which 57 species are distributed in China and about 4 species are introduced and cultivated. In addition, there are many varieties, forms and introduced strains.

3, buttonwood:

Indus is a deciduous tree belonging to the genus Indus of Malvaceae. The shoots and petioles are somewhat yellow-brown pubescent, and the white pulp in the branches has a yellowish thin diaphragm. Leaf blade broadly ovoid, ovoid, triangular ovoid or ovoid-elliptic, apex acuminate, base truncated or broadly wedge-shaped, rarely subcordate, entire or undulate, sparsely pubescent or subglabrous on both surfaces.

4, cypress:

Cypress is a kind of cypress, 35 meters high and DBH 2 meters. Bark is light brown-gray, twigs are slender and drooping, green, old branches are cylindrical, dark brown-purple, male cones are oval or ovoid, cones are spherical, seeds are broadly obovate-rhombic or nearly round, light brown and shiny when mature, and the flowering period is from March to May.

5. Maple Leaf:

Maple is the general name of some plants in Aceraceae of Sapindaceae. Trees can be as high as 29 meters, and the crown width can reach 16 meters. The flowering period is April-May, and the fruiting period is 9-65438+1October. With the growth of tree age, the crown gradually opens and becomes round. Branches are brownish red to brown, with small holes, and winter branches are dark brown or gray.