What is jacaranda? Is it common in gardens in emerald city, Baisha, Yibin?

Jacaranda is beautiful, especially in many cases. Speaking of flowering, the colors are blue and purple. In addition to this kind of flower, there are many famous flowers and trees in the landscape planning of Baisha emerald city, such as Lagerstroemia indica, cherry blossoms, bougainvillea, rhododendron, Margaret, Kimura, Phellodendron chinense, Chinese flowering crabapple and so on.