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Ohio goldenrod

Oligoneuron ohioense

Last reviewed: October 2026

Ohio goldenrod (Oligoneuron ohioense) is a perennial forb native to IL, IN, MI, NY and 1 more states. It blooms in August, September, and October. The flowers draw bees and butterflies.

Ohio goldenrod (Oligoneuron ohioense)
Photo: (c) Quinten Wiegersma, some rights reserved (CC BY)

Toxicity unknown

Ohio goldenrod (Oligoneuron ohioense) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

Light

full sun

Water

high

Size

24"–48" H × 12"–24" W

Bloom

Aug, Sep, Oct

Native to

IL, IN, MI, NY and 1 more states

Pollinators

bees, butterflies

Before you buy

Your city may pay you to plant this

Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 458 programs across 44 states, each with a link to the provider and the date we last checked it.

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Picture natives in your own yard

Upload a photo of your yard and Patch Vision shows a rendering of it planted with natives for your region, like Ohio goldenrod.

Upright perennial with smooth, strap-like leaves and flat-topped clusters of small golden-yellow flowers blooming in late summer and fall, growing in calcium-rich wet meadows, fens, and marsh edges.

Growing Ohio goldenrod

Grow Ohio goldenrod in full sun and high water. Mature plants reach 24 to 48 inches tall and spread 12 to 24 inches wide.

Wildlife value

An important late-season nectar source for native bees and butterflies, including migrating monarchs, in wetland habitats.

Common questions

How much sun does Ohio goldenrod need?
Ohio goldenrod grows best in full sun conditions.
When does Ohio goldenrod bloom?
Ohio goldenrod blooms in August, September, and October.
Where is Ohio goldenrod native?
Ohio goldenrod (Oligoneuron ohioense) is native to IL, IN, MI, NY and 1 more states, per the World Checklist of Vascular Plants (Kew).
What pollinators does Ohio goldenrod attract?
Ohio goldenrod draws bees and butterflies.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

See all plant problem guides

Ready to grow Ohio goldenrod? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.