1, pine:

Pine is a plant of Pinaceae. There are more than eighty kinds of pine trees in the world. Pine trees are wheel-shaped branches with long internodes, thin and flat branchlets or slightly bent downward, and slender needles in bundles. Its crown looks fluffy and not compact, and pine characters are the image description of its crown characteristics. So pine is a kind of tree with fluffy crown. Pine trees are strong and have a long life.

2. banyan tree:

Banyan is a big tree with a height of 15-25m, DBH 50cm and a broad crown. Old trees usually have rusty brown air roots. The bark is dark gray. Leaves are thin leathery, narrowly oval, dark green, shiny and entire.

Fig fruits are axillary in pairs or in deciduous leaves, yellow or reddish when mature, oblate, with 3 bracts at the base, broadly ovoid and persistent; Male flowers, female flowers and gall flowers are all born in a fig fruit, and there are several short bristles between flowers; Tepals 3, broadly ovate, lower part of style, short stigma, rod-shaped. Achenes are ovoid.

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. Willow:

Willow is a kind of plant, mostly shrubs, sparse trees, no terminal buds, closed branches, few stamens, insects and flowers. The characteristics show that Populus and Salix have evolved. There are about 520 species of this genus in the world, mainly distributed in temperate regions of the northern hemisphere, followed by cold regions, tropical regions and southern hemisphere, and there are no wild species in Oceania. There are 257 species in China, 122 variety and 33 variety. All provinces and regions have production.

5. Sophora japonica:

Sophora japonica, also known as Sophora japonica, is tall and has pinnate compound leaves similar to Robinia pseudoacacia. The flowers are light yellow, which can be cooked and eaten, used as medicine or as dye. The undeveloped Sophora japonica, commonly known as "Sophora japonica", is a traditional Chinese medicine. Flowering in late summer, different from other tree species, is an important nectar source plant.

Baidu encyclopedia-pine tree

Baidu encyclopedia-banyan tree

Baidu encyclopedia-buttonwood

Baidu encyclopedia-willow

Baidu encyclopedia-Sophora japonica