Asclepias Subverticillata, also known as Horsetail Milkweed, is a species of flowering plant native to North America. This plant is popularly used in traditional medicine to treat various ailments, including respiratory problems and skin irritation. Moreover, Horsetail Milkweed is also known for its ornamental value, making it a popular choice among gardeners. Synonyms of Asclepias Subverticillata include Whorled Milkweed, Eastern Whorled Milkweed, and Eastern Showy Milkweed. These synonyms not only describe the plant's physical features but also provide a regional context for its classification. Overall, Asclepias Subverticillata and its various synonyms highlight the plant's importance in both its ecological and cultural significance.