Cinnamon Willow Herb

About Cinnamon Willow Herb

Cinnamon Willow Herb (Epilobium coloratum) is a resilient wetland perennial that adds unique character and ecological depth to moist garden landscapes. Growing 2 to 4 feet tall, this upright plant features lance-shaped leaves that often take on a beautiful reddish-purple hue as the season progresses. From mid-summer through early autumn, it produces delicate, four-petaled flowers ranging from pale pink to white. Its most distinctive feature appears in late summer: seed pods that split to reveal seeds attached to tufts of cinnamon-colored hairs, giving the plant its common name. Native to marshes, bogs, and moist woodland borders across much of eastern North America, it is exceptionally well-suited for rain gardens, pond edges, or low-lying areas with wet to medium soil. This species is a magnet for small bees, butterflies, and syrphid flies, offering a reliable nectar source in damp habitats. Highly dependable, it can tolerate occasional flooding and serves as an excellent choice for stabilizing soil in poorly drained sites where other plants might struggle.