Quick answer: Oakleaf hydrangea (Hydrangea quercifolia) is native to 6 states. What's commonly sold under this name is the true wild species. It's typically seed, 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 | Shade |
|---|---|
| Water | Medium water, Moist |
| Soil | Moist, fertile, well-drained soils, circumneutral pH |
| Bloom | Bloom Jun-Jul |
| Height | Up to 12 ft tall |
| Wildlife value | Low wildlife value, conspicuous flowers |
Buying it
Wild species
Sold true to the wild species as of the last check (15 Sep 2026), via Amazon.
Sold as: Seed via Amazon · listing verified 15 Sep 2026
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