Acacia is called ghost tree because of a legend. According to legend, in ancient times, there was a scholar's wife named Hehuan. They love each other and have a pair of lovely children. Later, Albizia died after a long illness.

Acacia doesn't want to leave her children and husband. She puts her soul in the acacia tree in front of her house, and she will come out from the tree to visit her children and husband at night, so the acacia tree is called a ghost tree.

The height of Albizia Albizia can reach16m, and its trunk is grayish black. Stipules lanceolate, bipinnately compound leaves, alternate leaves, leaflets 10-30 pairs, linear to oblong. The flower heads are arranged in panicles at the top of branches, with pink flowers, slender filaments and cylindrical stigma. Pods are striped, young pods are hairy, and old pods are hairless.

Growth habit: He likes light and warmth, which is suitable for growing in sunny environment and has strong adaptability to soil. It is suitable for growing in well-drained and fertile soil and can also resist barren soil.