Prairie Ironweed is a tall, striking perennial native to North American prairies and wetlands. It is known for its brilliant clusters of deep purple flowers that bloom from mid to late summer, attracting a wide range of pollinators. The plant’s sturdy, upright stems and lance-shaped leaves make it a bold addition to native gardens, wet meadows, and prairie restorations.
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Growth Habits & Characteristics:
•Height: 3–5 feet
•Spread: 2–3 feet
•Sun Requirements: Full sun
•Soil Preferences: Prefers moist to medium soils; tolerates clay and seasonally wet conditions
•Lifespan: Perennial
•Bloom Time: Mid to late summer
•Water Needs: Moderate; tolerates occasional drought once established
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Host Insect:
Serves as a host plant for the American Painted Lady butterfly. 
Pollinator Importance:
•Attracts native bees, including long-tongued bees, bumblebees, and miner bees.
•Attracts beneficial insects like soldier beetles and parasitic wasps, which help control garden pests.
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Companion Plants:
•Liatris spicata (Dense Blazing Star) – Adds textural contrast and supports butterflies.
•Asclepias incarnata (Swamp Milkweed) – Provides additional nectar for pollinators and hosts Monarchs.
•Rudbeckia hirta (Black-Eyed Susan) – Enhances visual appeal with bright yellow blooms.
•Schizachyrium scoparium (Little Bluestem) – Adds movement and supports wildlife.
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Ecological Importance:
•Pollinator Powerhouse: Provides a critical nectar source for bees, butterflies, and other beneficial insects.
•Wildlife Habitat: Tall, dense stems offer shelter for insects and small wildlife.
•Soil Stabilization: Thrives in wetland edges and stabilizes soil in riparian areas.
•Late-Season Color: Supports pollinators when other flowers begin to fade.