Coumarouna odorata is a fragrant tree species commonly found in South America. The tree is also known as Tonka bean, Dipteryx odorata, and Cumaru. In different regions and languages, the tree is also called Tonquin, Tonka, or Tonco. The tree's seeds produce an intensely fragrant oil that is used in perfumes, soaps, and candles. In Brazil, the tree is known as Cumaru or Kumu. The tree is also called Angelica madeira in some parts of Brazil, while in other parts of the country, it is known as Tocoyna pittieri. Regardless of the region or language, Coumarouna odorata is widely recognized for its pleasing aroma and beneficial properties.