Buchu Leaf (Barosma betulina) is found in the southwest region of Cape Colony in South Africa where the indigenous people have used it for centuries as a stimulant-tonic and stomach remedy because of its soothing effects. It is an excellent plant to use in the treatment of chronic kidney inflammations from high acidity in the urine and mucus formation; its primary application is for urinary disorders and it is one of the best herbs for painful urination. It is also one of the best herbs for treating the prostate gland.