100 What are the common plants on campus?

The common plants on campus are elm, locust tree, ginkgo, crape myrtle, holly and so on.

1, elm:

Born on slopes, valleys, rivers, hills and sand dunes below the altitude of1000-2500m. Positive tree species are light-loving, drought-tolerant, cold-tolerant, barren-tolerant and adaptable. Developed root system, strong wind resistance and soil conservation. Strong germination and pruning resistance. Fast growth and long life. Resistant to dry and cold climate and moderate salinity, but not to water and humidity (resistant to rainy season waterlogging). It is resistant to pollution.

2. Sophora japonica:

Sophora japonica is a characteristic tree species commonly used in gardens. It has dense branches and leaves, and the shade is like a cover. It is suitable as a shade tree in the courtyard and is often used as a street tree in northern China. It is also suitable for planting in parks, buildings, neighborhood communities and lawns. Sophora japonica should be planted in front of the door or in rows, or alone beside pavilions and rocks. It can also be used for greening in industrial and mining areas. Flowers can be seen in summer and autumn, which is an excellent nectar source plant.

3. Ginkgo tree:

Ginkgo biloba is a rare tree species left over from Mesozoic era, and it is a specialty of China. There are only wild trees in Tianmu Mountain, Zhejiang. They are born in acidic yellow soil with good drainage at an altitude of 500- 1000 meters, and often mix with coniferous and broad-leaved trees such as Cryptomeria fortunei, Torreya grandis and Orchidaceae, and grow vigorously. Gardens in Korea, Japan, Europe and America are cultivated.

4. Wei Zi:

Lagerstroemia indica has beautiful posture, smooth trunk and bright colors; It happens to be summer and autumn when it blooms, and the flowering period is long. Therefore, it is known as "Hundred Days Red" and "Summer Blue and White Flowers Full of Red". It is a good bonsai for ornamental flowers, stems and roots. Lagerstroemia speciosa likes warm and humid climate, light, slightly shade-tolerant, fat-loving, and especially likes deep and fertile sandy loam, which is beneficial for being born in slightly humid land, and also resistant to drought and waterlogging.

5. Holly:

Holly is a subtropical tree species, which likes warm climate and has certain cold tolerance. Suitable for fertile, moist and well-drained acid soil. Moisture resistance, strong germination, neat pruning. Strong anti-carbon dioxide ability. It is more common in hillside miscellaneous forests, evergreen broad-leaved forests and forest margins on hillsides at an altitude of 500- 1000 meters. At the same time, holly is also suitable for planting alone on the lawn, and it is planted on both sides of the door, wall and garden road.