Wild quinine is a plant native to North America, known for its medicinal properties. Some of the synonyms for wild quinine include American feverfew, horse gentian, and yellow gentian. These names suggest the plant's uses in treating fevers and other illnesses. Wild quinine is also known by its scientific name, Parthenium integrifolium, which reflects its place in the Asteraceae family. The plant's leaves and flowers have a distinct aroma, and it is a popular choice for landscaping and creating pollinator habitats. Whether referred to as wild quinine, American feverfew, horse gentian, or yellow gentian, this striking plant is a valuable addition to any garden or natural space.