title: Senegalia polyacantha
text: # 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.
  
  