Acacia and Acacia trees Acacia trees bear fruit. The acacia tree is also called acacia because of the thorns on its branches. It is native to North America. According to our country's records, it was introduced to China in the 1840s, less than 300 years ago. Due to the growth of this tree species It grows faster, is more resistant to drought and salt-alkali, and is also relatively resistant to insect pests. Moreover, its wood material is very good, very strong and durable, hard and tough, so it can be used as both furniture and agricultural tools. It is widely cultivated in various regions of our country.