In what season and month does Sophora japonica bloom?

1, Sophora japonica: refers to the flowers and buds of leguminous plants, but generally open flowers are called Sophora japonica, also called Sophora japonica, and buds are called Sophora japonica.

2. Main planting areas: it is often planted on both sides of houses and roadsides, and is widely cultivated in all parts of China, mainly in the north, mainly distributed in the Loess Plateau and the North China Plain. Japan, Korea and Vietnam are all distributed.

3. Flowering period: generally about 10 to 15 days.

4. Growing environment: temperate tree species like light and dry and cold climate, but they can also grow in high temperature and high humidity areas in South China. Deep well-drained soil, calcareous soil, neutral soil and acidic soil can all grow, but they can't grow well in dry and barren low-lying areas. Resistant to dust and adapt to urban environment. Deep roots, weak germination, medium growth and long life.