Giant Ironweed

Vernonia gigantea

Family: Asteraceae

Native Range: Southeastern U.S. to South Florida

Description: Herbaceous perennial 4-8 ft.

Flowering season: Late Summer to Fall

Exposure: Sun to full shade

Moisture: Moist to average

Not Salt Tolerant

USDA Hardiness: 8-10

Excellent nectar source for butterflies