This tall, moisture-loving native is a butterfly magnet, featuring strong, upright stems lined with deep green, perfoliate foliage. In August, the stems are topped with loose, flat clusters of white flowers that pollinators find irresistible. Ideal for naturalized plantings, rain gardens, or the back of a perennial border, Common Boneset thrives in consistently moist soils and adds seasonal height, texture, and ecological value to the landscape.