Boxthorn is a shrub of the nightshade family, with pointed leaves and yellow flowers, producing small red berries that are used for animal and human consumption. The plant is also known as wolfberry, goji berry, matrimony vine, and Duke of Argyll's tea tree. Boxthorn is used in traditional Chinese medicine for a variety of ailments, including poor eyesight, liver disease, and diabetes. It is also used in the West as a dietary supplement for its high antioxidant content. Boxthorn is a hardy and versatile plant that grows in many different climates, making it a valuable resource for both medicinal and culinary purposes.