Unassuming semi-tropical shrub contains the glycoside stevioside which is 300 times sweeter than sugar. Chewing a leaf is an experience in sweetness. Reputed to trigger hypoglycemic activity, this plant is a possible boon for diabetics. In Paraguay it was traditionally used to treat obesity, hypertension and heartburn. Commercial production has spread around the world including Japan, China and Canada. Never ones to let a healthy choice go by, Coca-Cola and Pepsi have both released beverages containg extracts of Stevia. Easy to grow - masses of white flowers in late fall/early winter inside.