Skip to main content

Bitter Sneezeweed

Helenium amarum

Last reviewed: August 2026

Bitter Sneezeweed (Helenium amarum) is a annual forb native to AL, AR, CA, FL and 15 more states. It blooms in June, July, August, September, October, and November. The flowers draw butterflies, bees, and nectar insects. It reads as an intentional, HOA-friendly planting in the right spot.

Bitter Sneezeweed (Helenium amarum)
Photo: (c) Dan Vickers, some rights reserved (CC BY), uploaded by Dan Vickers

Light

part sun

Water

low

Size

12"–36" H × 12"–12" W

Bloom

Jun, Jul, Aug, Sep, Oct, Nov

Native to

AL, AR, CA, FL and 15 more states

Pollinators

butterflies, bees, nectar insects

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 437 programs across 44 states, each with a link to the provider and the date we last checked it.

Find rebates in your area

Browse plants for this ecoregion

Chihuahuan DesertsHigh PlainsCentral Great PlainsCross TimbersEdwards PlateauTexas Blackland PrairiesEast Central Texas PlainsWestern Gulf Coastal PlainSouth Central PlainsEastern Temperate ForestsOzark HighlandsCentral Irregular PlainsPiedmontMiddle Atlantic Coastal PlainSoutheastern PlainsBlue RidgeRidge and ValleyInterior PlateauInterior River Valleys and HillsMississippi Alluvial PlainMississippi Valley Loess PlainsSouthern Coastal PlainSouthern Florida Coastal Plain

Bitter sneezeweed is a native Texas annual wildflower that produces bright yellow daisy-like blooms from summer through late fall. This compact plant grows 1-3 feet tall with a narrow spread, making it suitable for smaller garden spaces. Despite its common name, it provides valuable nectar for pollinators during its extended blooming period.

Growing Bitter Sneezeweed

Grow Bitter Sneezeweed in part sun and low water. Mature plants reach 12 to 36 inches tall and spread 12 to 12 inches wide. Expect moderate maintenance to keep it looking intentional in a front yard.

In an HOA neighborhood

Bitter Sneezeweed is an HOA-friendly choice in the right placement. Maintenance level: moderate. Tidiness: 2 out of 5.

Works well in: mid zone, backyard only.

  • Requires seasonal replanting
  • May have messy dieback

Wildlife value

This plant is an excellent pollinator magnet, attracting butterflies, bees, and other nectar-feeding insects throughout its long blooming season. Its late-season flowers are particularly valuable when many other native plants have finished blooming.

Common questions

How much sun does Bitter Sneezeweed need?
Bitter Sneezeweed grows best in part sun conditions.
When does Bitter Sneezeweed bloom?
Bitter Sneezeweed blooms in June, July, August, September, October, and November.
Where is Bitter Sneezeweed native?
Bitter Sneezeweed (Helenium amarum) is native to AL, AR, CA, FL and 15 more states, per the World Checklist of Vascular Plants (Kew).
What pollinators does Bitter Sneezeweed attract?
Bitter Sneezeweed draws butterflies, bees, and nectar insects.
Is Bitter Sneezeweed HOA-friendly?
Bitter Sneezeweed is generally an HOA-friendly choice in the right placement, with moderate maintenance.

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

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

Add this plant to your garden
iPhone appAndroid app

Not sure where to start? Take the 2-minute yard quiz