Ilex paraguariensis, commonly known as yerba mate, is a species of holly native to South America, particularly found in countries like Argentina, Brazil, and Paraguay. The leaves of this plant are harvested and dried to produce a traditional beverage that is rich in caffeine and antioxidants. Yerba mate is often consumed socially and is known for its stimulating effects. The plant typically grows as a small tree or shrub, reaching heights of up to 15 meters. Its leaves are dark green and glossy, and the plant produces small white flowers. Ilex paraguariensis plays a significant role in the culture and economy of the regions where it is cultivated, contributing to local traditions and livelihoods.