What is the latest Suzhou suitable for raising flowers, city flowers and city trees?

I. the climatic characteristics of Suzhou

Suzhou belongs to the subtropical monsoon marine climate, with four distinct seasons, the climate is mild all the year round, the rainfall is abundant, and it rarely snows in winter, so for most of the plants, it is more suitable for planting in Suzhou. In addition, because the air humidity in Suzhou is relatively high, some wet plants can grow very vigorously in Suzhou, such as taro, iron fern, antler fern, tortoise back bamboo and so on.

What kind of flowers are suitable for growing in Suzhou

Generally speaking, ground plants are greatly affected by the regional environment, depending on the climatic conditions of Suzhou. It is suitable for planting sweet-scented osmanthus, camellia, magnolia, rhododendron, June snow, hypericum, gardenia, bottle orchid, Michelia, peony, rose, peony, begonia, crape myrtle, hibiscus, plum blossom, peach blossom, lilac, bauhinia, spring, hydrangea, forsythia, forsythia, Qionghua, black chrysanthemum, Tripterygium, pearl plum, hibiscus, wax plum, African chrysanthemum, pomegranate, rose, wisteria, firecracker, Lingxiao, day lily, hairpin, hairpin, etc. Zhu Dinghong, Saxifraga, Dendrobium, Lotus, Water Lilies, Sagittaria and so on.

What are the city flowers and trees in Suzhou

The city flower of Suzhou is sweet-scented osmanthus, and the city tree is camphor, because sweet-scented osmanthus has a very long history in Suzhou. Every household in the local village in Suzhou will plant sweet-scented osmanthus trees at the door, and local people will call sweet-scented osmanthus flowers Muxihua, giving sweet-scented osmanthus a unique meaning and emotion. Cinnamomum camphora is evergreen all the year round, does not shed leaves in winter, and only changes new leaves in spring and summer. As the most important street tree in Suzhou, camphor is designated as the city tree of Suzhou.