tall ironweed
Vernonia angustifolia
USDA zones7 to 9
SunHandles full sun or partial sun or full shade
WaterHandles dry to moderate soil
Size2 to 4 feet tall12 to 24 inches wide
- Growth rate
- Moderate
- Habit
- Herb
- Bloom season
- Summer
- Bloom color
- White , pink , purple
- Foliage color
- Green
- Soil types
- Sand, loam
- Soil pH
- Acid, alkaline, neutral
Garden uses
Attracts
Notes
Tall ironweed (Vernonia angustifolia) is a perennial for borders, pollinator gardens, and meadows. It is hardy to USDA zone 7, or down to 0°F (-18°C). This plant likes full sun to full shade and dry to average, sandy or loamy soil. Purple, pink, or white flowers open from early to late summer. Butterflies, hummingbirds, bees, and birds visit the blooms, and the plant tolerates drought.
Pairs well with Goldenrod, Purple top, and Gaura.
Native range
AL, FL, GA, MS, and 2 more places. See all 6
AL, FL, GA, MS, NC, and SC.