North America Native Plant

Prairie Goldenrod

Botanical name: Oligoneuron album

USDA symbol: OLAL2

Life cycle: perennial

Habit: forb

Native status: Native to Canada âš˜ Native to the lower 48 states  

Synonyms: Aster ptarmicoides (Nees) Torr. & A. Gray (ASPT4)  âš˜  Aster ptarmicoides (Nees) Torr. & A. Gray var. georgianus A. Gray (ASPTG)  âš˜  Doellingeria ptarmicoides Nees (DOPT)  âš˜  Inula alba Nutt. (INAL)  âš˜  Solidago asteroides Semple (SOAS5)  âš˜  Solidago ptarmicoides (Nees) B. Boivin (SOPT4)  âš˜  Unamia alba (Nutt.) Rydb. (UNAL)   

Prairie Goldenrod: A Native Gem for Your Garden If you’re looking to add a touch of late-season charm to your garden while supporting local wildlife, prairie goldenrod (Oligoneuron album) might just be your new best friend. This delightful native perennial brings a burst of tiny white flowers when most other ...

Rare plant alert!

Region: Arkansas

Status: S1S2: Status is uncertain but is somewhere between the following rankings: Critically Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 5 or fewer occurrences or very few remaining individuals (<1,000) ⚘ Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘

Prairie Goldenrod: A Native Gem for Your Garden

If you’re looking to add a touch of late-season charm to your garden while supporting local wildlife, prairie goldenrod (Oligoneuron album) might just be your new best friend. This delightful native perennial brings a burst of tiny white flowers when most other plants are calling it quits for the season.

What Makes Prairie Goldenrod Special?

Despite its name, prairie goldenrod actually produces clusters of small, white, daisy-like flowers rather than the typical yellow blooms you might expect from its goldenrod cousins. These charming flat-topped flower clusters appear in late summer and early fall, creating a cloud-like display that’s both elegant and wildly attractive to pollinators.

This native beauty is a true forb – essentially a non-woody flowering plant that dies back to the ground each winter and returns with vigor each spring. It’s the kind of plant that makes you look like a gardening genius without requiring much effort on your part.

Where Prairie Goldenrod Calls Home

Prairie goldenrod is native to both Canada and the United States, with an impressive range that spans from Manitoba and Saskatchewan down through the Great Plains and into the eastern states. You’ll find it naturally occurring in states from Montana to Georgia, and from Colorado to New Hampshire.

Important note: In Arkansas, prairie goldenrod has a rarity status of S1S2, meaning it’s quite uncommon in that state. If you live in Arkansas and want to grow this plant, please source it responsibly from reputable native plant nurseries rather than collecting from wild populations.

Why Your Garden (and Local Wildlife) Will Love It

Prairie goldenrod is like hosting a late-season party for pollinators. When many flowers have finished blooming, this plant steps up to provide crucial nectar and pollen for bees, butterflies, and other beneficial insects preparing for winter. It’s particularly beloved by native bees and serves as a host plant for various butterfly species.

From a design perspective, prairie goldenrod works beautifully in:

  • Prairie and wildflower gardens
  • Naturalized landscapes
  • Pollinator gardens
  • Mixed perennial borders
  • Areas where you want a soft, informal look

Growing Prairie Goldenrod: Easy Does It

One of the best things about prairie goldenrod is how wonderfully low-maintenance it is. This plant is adapted to tough conditions and actually prefers to be a bit neglected rather than fussed over.

Ideal Growing Conditions:

  • Full sun (6+ hours of direct sunlight daily)
  • Well-drained soil – it’s not picky about soil type but hates wet feet
  • USDA Hardiness Zones 3-8
  • Drought tolerant once established

Planting and Care Tips

Getting prairie goldenrod established in your garden is refreshingly straightforward:

Planting: Spring is the ideal time to plant, though you can also plant in fall. Space plants about 12-18 inches apart to allow for their natural spreading habit.

Watering: Water regularly the first year to help establish roots, then step back and let nature take over. This plant is remarkably drought tolerant.

Maintenance: Minimal! Cut back spent flower heads if you prefer a tidier look, or leave them for winter interest and wildlife food. Divide clumps every 3-4 years in spring if they become overcrowded.

Fertilizing: Skip it. Prairie goldenrod actually prefers lean soils and may become too aggressive in rich conditions.

A Few Things to Keep in Mind

Prairie goldenrod can spread by underground rhizomes, so it may gradually expand its territory. This makes it excellent for naturalizing large areas but means you might want to give it some boundaries in more formal garden settings.

The plant typically reaches 1-3 feet tall and spreads slowly to form colonies, making it perfect for filling in those tricky spots where you want something attractive but don’t want to worry about constant maintenance.

The Bottom Line

Prairie goldenrod is one of those wonderful plants that gives you maximum impact for minimal effort. It supports local ecosystems, provides late-season beauty, and asks for almost nothing in return. Whether you’re creating a prairie garden, adding to a pollinator paradise, or just looking for a reliable perennial that won’t let you down, prairie goldenrod is definitely worth considering.

Just remember to source your plants responsibly, especially if you’re in areas where it’s becoming rare. Your garden – and the local wildlife – will thank you for it.

Prairie Goldenrod

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Oligoneuron Small - goldenrod

Species

Oligoneuron album (Nutt.) G.L. Nesom - prairie goldenrod

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA