Quick answer: Coastal sweetpepperbush (Clethra alnifolia) is native to 2 states. What's commonly sold under this name is often a bred variety or the wrong species — see the lookalike alert below. It's typically seeds, verified 16 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, Part Shade, Shade |
|---|---|
| Water | Medium, High |
| Soil | Acidic, moist, sandy |
| Bloom | Jul-Aug |
| Height | 3-8 ft |
| Wildlife value | Fragrant flowers attract bees/butterflies |
Lookalike alert
Watch out
Seeds (20 ct), Only 19 left In Stock, $7.97 (Amazon Warning: pink 'Rosea' cultivar, not wild-type white).
Sold as: Seeds via Amazon · listing verified 16 Sep 2026
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