Quick answer: Wild blue phlox (Phlox divaricata) is native to 36 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 live plant, verified 04 Nov 2026.
Photo: Wilson44691, Wikimedia Commons (CC0)
Where it's native
Listed in the directory 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 | Part Shade, Shade |
|---|---|
| Water | Medium water, Moist |
| Soil | Rich, moist, acid soils, also calcareous areas - sandy, sandy loam, medium loam, clay loam, clay |
| Bloom | Bloom Mar-May |
| Height | Up to 20 in tall |
| Wildlife value | Attracts butterflies including swallowtails and hairstreaks, roots eaten by rabbits/voles |
Lookalike alert
(Winter Greenhouse); live plant 'Blue Moon' cultivar (not wild-type), 3.5" container, Only 1 left in stock, $24.22 — verified on amazon.com 4 Nov 2026 (previous ASIN B07MLJQQBM currently unavailable).
Sold as: Live plant via Amazon · listing verified 04 Nov 2026
See where to buy →Quick answers about Wild blue phlox
Where is Wild blue phlox native?
Wild blue phlox (Phlox divaricata) is native to 36 states across the Northeast, Midwest and South. Check your state's page in this directory for the full list of plants native where you live.
When does Wild blue phlox bloom?
Wild blue phlox blooms Mar-May. Exact timing shifts a few weeks with latitude and elevation.
What growing conditions does Wild blue phlox need?
Light: Part Shade, Shade. Water: Medium water, Moist. Soil: Rich, moist, acid soils, also calcareous areas - sandy, sandy loam, medium loam, clay loam, clay. Mature height: Up to 20 in tall.
Is Wild blue phlox good for pollinators and wildlife?
Yes. Wildlife value: Attracts butterflies including swallowtails and hairstreaks, roots eaten by rabbits/voles.
Is Wild blue phlox deer-resistant or drought-tolerant?
Wild blue phlox is tolerates shade.
Where can I buy real Wild blue phlox seed or plants?
We found a listing sold as live plant that names the true species, last checked 04 Nov 2026. Be aware that some sellers offer bred varieties under this name.
Similar native plants
Native plants that share growing conditions or range with Wild blue phlox.
- Lanceleaf coreopsis Coreopsis lanceolata
- Eastern red columbine Aquilegia canadensis
- Great blue lobelia Lobelia siphilitica
- American bellflower Campanulastrum americanum
- Sweet Joe-Pye Eutrochium purpureum
- Blue vervain Verbena hastata
Also listed under
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