What kind of flowers is suitable for Dongying? What are the flowers and trees in the city?

First, the climatic characteristics of Dongying

Dongying belongs to the continental monsoon climate of warm temperate zone, characterized by Leng Xia fever in winter and distinct seasons. It is dry and windy in spring, often cold in early spring, and the temperature rises quickly in late spring. Summer is hot and rainy, hot and humid, and sometimes there will be typhoon weather. In autumn, the temperature drops sharply and the sky is crisp. Winter is dry and cold, with more northerly winds and less rain and snow. The average temperature for many years is 12.8℃, and the average annual precipitation is 555.9 mm, mostly in summer, with a frost-free period of 206 days.

2. What kind of flowers is suitable for Dongying?

According to the climate characteristics of Dongying, most common plants can be cultivated. The ground planting is greatly influenced by the region, and the temperature is low after winter. It is best to cultivate plants with strong cold tolerance or annual plants. For example, cosmos, zinnia, black heart chrysanthemum, astilbine, day lily, cherry blossom, hollyhock, malachite, lotus flower, magnolia flower, marigold, cockscomb flower, chrysanthemum, bellflower, white clove, delphinium, willow, Lychnophora, Hosta, peony, iris and dahlia. If it is a potted plant, it is less affected by the region, and the favorite potted plant can be safely maintained. Common potted plants include Fortune Tree, Happiness Tree, Asparagus, Solanum nigrum, Evergreen, Drip Guanyin, Longevity Flower and Catharanthus roseus.

3. What are the urban flowers and trees in Dongying?

The city flower of Dongying is lotus, and the city tree is Sophora japonica. Lotus is one of the top ten famous flowers in China, with bright colors, large patterns and high ornamental value. Not only that, but also a beautiful moral, symbolizing purity, faithfulness and loyalty. It has been deeply loved by people since ancient times, so it was chosen as the city flower. Sophora japonica has strong adaptability, can endure all kinds of bad weather, has a long cultivation history and witnessed the development of Dongying, so it was chosen as the city tree.