Vernonia X 'Southern Cross' (Ironweed)

Vernonia × ‘Southern Cross’ – Ironweed

Add graceful structure and rich late-season color to sunny gardens with this distinctive Ironweed. Long, narrow foliage creates a fine-textured, vase-shaped habit that stays upright and architectural throughout the season.

In late summer, a soft dome of small purple flowers forms above the foliage, bringing color to the garden as many other perennials begin to fade. The blooms attract butterflies and other pollinators, while the narrow leaves provide attractive contrast alongside broader-leaved plants.

Ironweed is valued for its easy care, durability, and dependable late-season bloom. ‘Southern Cross’ works especially well in sunny borders, native plantings, meadow-style gardens, and pollinator beds.

Plant Details:
Height: 4–4.5 feet
Light: Full sun
Zones: 4–9
Bloom Time: Late summer

Features:
Airy purple late-season flowers
Fine-textured, narrow foliage
Attracts butterflies & other pollinators
Deer resistant
Upright, vase-shaped habit