Senegalia polyacantha
Senegalia polyacantha, also known as white thorn, is a flowering tree which can grow up to 25m tall. "Polyacantha" has the meaning "many thorns" in Latin. The tree is native to Africa, India, the Indian Ocean and Asia, but it has also been introduced to the Caribbean. Uses. Repellent uses. The root of "Senegalia polyacantha" subsp. "campylacantha" emits chemical compounds that repel animals including rats, snakes and crocodiles. Gum. The tree's gum is used in the manufacture of candy. Medicinal purposes. "Senegalia polycantha"'s roots and perhaps its bark have medicinal uses. The root extract is  useful for snakebites and is applied to wash the skin of children who are agitated at night time. The root is also used for treating gonorrhea, venereal diseases, dysentery and gastrointestinal disorders. Tannin. The bark is useful for tanning. Wood. The tree's primary use is for wood.