Horsetail Shavegrass also known as Equisetum arvense, originating in Europe. This species gets its name from how the stems resemble a horse's tail. In magical work it is said to help with commitments, protect on's psychic space against intrusions, and remove emotional rubble and debris. 2oz wild crafted, cut and sifted. To be stored in a cool, dark cabinet in a tightly sealed container.