Don’t mistake this sun-loving herb for dill or fennel! Bupleurum chinense root (also known as Thorowax Root, Chai Hu, and Hare’s Ear) has been called “Kindling of the Barbarians.” This harmonizing herb grows wild in Europe, China, and Japan but has also been spotted in the United States. Part of our Stress Support formula, this herb is known for its calming attributes.