Common Goldentop
Euthamia graminifolia
Last reviewed: September 2026
Common goldentop (Euthamia graminifolia) is a full-sun forb with clusters of small yellow flowers blooming July through September, favored by bees, butterflies, and beetles in meadows and roadside habitats.
Toxicity unknown
Common Goldentop (Euthamia graminifolia) 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
medium
Size
24"–48" H × 12"–24" W
Bloom
Jul, Aug, Sep
Native to
AL, CO, IA, MD and 16 more states
Pollinators
bees, butterflies, beetles
Before you buy
Your city may pay you to plant this
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Common goldentop is a native perennial that forms upright clumps with narrow, grass-like leaves and flat-topped clusters of small yellow flowers. It blooms from summer into early fall, providing late-season color when many other plants are fading. The plant has a somewhat informal appearance but maintains a reasonably structured form in the landscape.
Growing Common Goldentop
Grow Common Goldentop in full sun and medium water. Mature plants reach 24 to 48 inches tall and spread 12 to 24 inches wide. Expect low maintenance to keep it looking intentional in a front yard.
In an HOA neighborhood
Common Goldentop is an HOA-friendly choice in the right placement. Maintenance level: low. Tidiness: 2 out of 5.
Works well in: mid zone, backyard only.
- Can appear weedy or unkempt when dormant in winter
- May spread beyond intended boundaries
- Informal growth habit might not suit formal landscapes
Wildlife value
This plant is valuable for late-season pollinators, attracting bees, butterflies, and beetles when nectar sources become scarce. It serves as a host plant for some butterfly species and provides seeds for birds in fall and winter.
Common questions
- When does common goldentop bloom?
- Common goldentop typically flowers from July through September, producing flat-topped clusters of tiny yellow blooms.
- What pollinators visit common goldentop?
- Bees, butterflies, and beetles are the main visitors, drawn to the abundant small yellow flower heads in late summer.
- How much water does common goldentop need?
- It grows best with medium moisture but tolerates drier soil once established, making it adaptable to meadows, roadsides, and open fields.
- What growing conditions suit common goldentop best?
- It does best in full sun with medium moisture and well-drained to slightly moist soil, often found in open meadows and along roadside edges.
- Is Common Goldentop HOA-friendly?
- Common Goldentop is generally an HOA-friendly choice in the right placement, with low maintenance.
These answers were drafted with an AI model from this plant's data. Verify care details with a local expert.
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.
- It is dying right after planting
- Leaves turning yellow
- Wilting even though I watered it
- Brown crispy leaf tips
- Bugs on the plant
Ready to grow Common Goldentop? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
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