Asclepias verticillata
Common Name: Whorled Milkweed
Asclepias verticillata, known as Whorled Milkweed, is a slender perennial that typically grows 1 to 2 feet tall. It has narrow, whorled leaves and produces clusters of small, white flowers from July to September. This species is commonly found in prairies, open woods, and along roadsides, preferring dry, sandy, or rocky soils. Whorled Milkweed is a host plant for monarch butterflies and attracts various pollinators. In landscaping, it is valued for its delicate foliage and late-season blooms, making it suitable for naturalized areas and wildflower gardens.