Iron Butterfly Ironweed

Iron Butterfly Ironweed is a robust native perennial celebrated for its vivid, deep purple flower clusters that bloom in late summer to fall, providing eye-catching color when many other plants are fading. Its dark green, almost black foliage creates a bold, sculptural contrast that enhances the visual impact of its blooms. Reaching 2 to 3 feet tall and 1 to 2 feet wide, Iron Butterfly Ironweed forms a strong, upright clump that works beautifully in beds, borders, and naturalized plantings. This hardy perennial tolerates heat, drought, and a variety of soil types, making it exceptionally suited to Texas landscapes. 

• Native perennial
• Striking deep purple flower clusters
• Upright, clumping growth habit with dark foliage
• Excellent for beds, borders, and naturalized landscapes
• Heat- and drought-tolerant, pollinator-friendly

Iron Butterfly Ironweed thrives in full sun to partial shade and prefers well-drained soil. Hardy in USDA zones 5 through 9, it delivers dramatic color, structure, and ecological benefits, making it a standout choice for vibrant and resilient Texas landscapes.