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NATIVE PLANT PROFILE

Blue mistflower

Conoclinium coelestinum — native to 32 states. under old synonym Eupatorium coelestinum everywhere; same small/old listing cited in nearly every state

32States where native
Live plantSold as
15 Sep 2026Listing verified

Quick answer: Blue mistflower (Conoclinium coelestinum) is native to 32 states. What's commonly sold under this name is the true wild species. It's typically live plant, verified 15 Sep 2026.

Blue mistflower (Conoclinium coelestinum)

Photo: KENPEI, Wikimedia Commons (CC BY 3.0)

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.

SunSun, Part Shade
WaterMedium water, Moist
SoilMoist loam, sand, or clay
BloomBloom Jul-Nov
Height1-3 ft, sometimes up to 6 ft tall
Wildlife valueAttracts bees and butterflies, special value to native bees, supports conservation biological control
Invasive / regulated

Spreads quickly and "can become a pest" per wildflower.org's own conditions notes; not formally regulated in the US.

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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Quick answers about Blue mistflower

Where is Blue mistflower native?

Blue mistflower (Conoclinium coelestinum) is native to 32 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 Blue mistflower bloom?

Blue mistflower blooms Jul-Nov. Exact timing shifts a few weeks with latitude and elevation.

What growing conditions does Blue mistflower need?

Light: Sun, Part Shade. Water: Medium water, Moist. Soil: Moist loam, sand, or clay. Mature height: 1-3 ft, sometimes up to 6 ft tall.

Is Blue mistflower good for pollinators and wildlife?

Yes. Wildlife value: Attracts bees and butterflies, special value to native bees, supports conservation biological control.

Where can I buy real Blue mistflower seed or plants?

We found a listing sold as live plant that names the true species, last checked 15 Sep 2026. Look for the scientific name Conoclinium coelestinum on any listing.

Similar native plants

Native plants that share growing conditions or range with Blue mistflower.

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