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Vernonia x 'Summer's Swan Song' (Ironweed)
Vernonia x 'Summer's Swan Song' (Ironweed)
Growth stage:Pre-Order
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Zone 4Bloom September to OctoberHeight 90 cm (35 in)Spread 110 cm (43 in)Patent PP28556Flowers Purple
Olive green foliage remains compact and produces lots of dark purple flowers in late summer and into fall. The blooms draw pollinators including bees and monarchs. A wide, upright plant for full sun, and deer resistant. A summer-to-fall bloomer that holds its form well.
Plant Details
- Hardiness Zone: 4
- Bloom Time: September to October
- Height: 90 cm (35 in)
- Spread: 110 cm (43 in)
- Light: Full Sun
- Features: Deer Resistant, Pollinator Friendly, Drought Resistant
- Plant Patent: PP28556
