Fortune's loosestrife is a perennial herbaceous plant that thrives in moist, boggy environments, often gracing the edges of water bodies. Its upright stems, reaching heights of up to 60 cm, are adorned with lance-shaped leaves that cluster in whorls, giving fortune's loosestrife a lush, tiered appearance. The plant astonishes with small, starry yellow flowers in summer and fall, creating a delicate contrast with its dark green foliage.