Quick answer: New York ironweed (Vernonia noveboracensis) is native to 3 states. What's commonly sold under this name is the true wild species. It's typically live plant, verified 15 Sep 2026.
Where it's native
Listed in the register as native to these states. Click a state for its full native-plant guide.
Growing conditions
From the Lady Bird Johnson Wildflower Center Native Plant Database.
| Sun | Sun |
|---|---|
| Water | Medium water, Moist |
| Soil | Clay, neutral to acidic, tolerates juglone, well-drained caliche and limestone slopes |
| Bloom | Bloom Aug-Sep |
| Height | 5-7 ft tall |
| Wildlife value | Attracts butterflies, seed heads attract birds, special value to native bees |
Buying it
Wild species
Sold true to the wild species as of the last check (15 Sep 2026), via Amazon.
Sold as: Live plant via Amazon · listing verified 15 Sep 2026
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