Stiff Sunflower
Helianthus pauciflorus
Last reviewed: June 2026
Light
full sun
Water
low
Size
24"–60" H × 12"–24" W
Bloom
Jul, Aug, Sep
Native to
AR, CO, CT, GA and 25 more states
Pollinators
bees, butterflies, beetles
Browse plants for this ecoregion
Stiff sunflower is a hardy native perennial that produces bright yellow daisy-like flowers from summer through early fall. It forms upright clumps that can spread moderately over time, creating naturalistic drifts in sunny gardens. The plant goes dormant in winter, leaving brown stems that can be cut back in late fall or early spring.
In an HOA neighborhood
Stiff Sunflower is an HOA-friendly choice in the right placement. Maintenance level: moderate. Tidiness: 2 out of 5.
Works well in: mid zone, backyard only.
- Can look weedy when dormant
- May spread beyond original planting area
- Tall growth might appear too informal for formal landscapes
Wildlife value
This sunflower is excellent for pollinators, attracting native bees, butterflies, and beneficial beetles throughout its long bloom period. The seeds also provide food for birds like goldfinches in fall and winter.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Does Stiff Sunflower fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.