Woolly Ironweed
Vernonia lindheimeri
Last reviewed: June 2026
Vernonia lindheimeri is a native Texas and Arkansas wildflower that produces clusters of purple blooms from June through November. This drought-tolerant perennial attracts butterflies, bees, and other nectar-feeding insects to sunny gardens.
Light
full sun
Water
low
Size
12"–36" H × 12"–36" W
Bloom
Jun, Jul, Aug, Sep, Oct, Nov
Native to
AR, TX
Pollinators
butterflies, bees, nectar insects
Browse plants for this ecoregion
Woolly Ironweed is a compact native perennial that produces clusters of bright purple flowers from summer through late fall. This drought-tolerant wildflower forms neat clumps and provides reliable color during the hottest months when many other plants struggle.
Growing Woolly Ironweed
Grow Woolly Ironweed in full sun and low water. Mature plants reach 12 to 36 inches tall and spread 12 to 36 inches wide. Expect low maintenance to keep it looking intentional in a front yard.
In an HOA neighborhood
Woolly Ironweed is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.
Works well in: front yard, foundation, street edge, mid zone.
Wildlife value
The long blooming period makes this an exceptional pollinator plant, attracting butterflies, bees, and other nectar-seeking insects from June through November.
Common questions
- When does Vernonia lindheimeri bloom?
- Woolly Ironweed blooms from June through November, providing late-season nectar when many other native plants have finished flowering.
- What pollinators visit Vernonia lindheimeri?
- This native plant attracts butterflies, bees, and various nectar-feeding insects, making it valuable for pollinator gardens and wildlife habitat.
- Where is Vernonia lindheimeri native?
- Woolly Ironweed is native to Arkansas and Texas, where it grows naturally in prairies and open areas.
- What growing conditions does Vernonia lindheimeri prefer?
- This drought-tolerant perennial thrives in full sun locations with low to moderate water requirements, making it well-suited for xeriscaping and low-maintenance gardens.
- Is Woolly Ironweed HOA-friendly?
- Woolly Ironweed is generally an HOA-friendly choice in the right placement, with low maintenance.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Does Woolly Ironweed fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.