Plant · GBIF taxon 9206251
Common Sunflower
Helianthus annuusAlso known as Sunflower, Wild Sunflower
Common sunflowers stand tall on thick, coarse stems, producing iconic golden flower heads that track the movement of the sun across the sky during early growth. Wild forms branch extensively with dozens of small heads, whereas cultivated varieties yield a massive central disc packed with spiral patterns of tiny individual florets. Native across North America, these robust annuals provide vital pollen and nectar to native bees before maturing into rich seed heads for birds.
AnnualFloweringPollinator Magnet
—observations
—countries
—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Diet & prey
- Photosynthetic
Predators
- American Goldfinch
- White-tailed Deer
- Sunflower Moth
ThreatsAgricultural herbicide use, land development
HabitatsPrairies, fields, roadsides, disturbed soils, gardens
Life span1 year (Annual)
Size / weightNot available
Classification
- OrderAsterales
- FamilyAsteraceae
- GenusHelianthus
- SpeciesHelianthus annuus
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Safe to observe at a normal distance; wild plants have toxic look-alikes, so never ingest unverified flora.
Responsible observation
- Garden Placement: Plant in full sun and well-draining soil to encourage massive flower heads.
- Pollinator Support: Leave spent flower heads intact into winter to supply seeds for wild birds.
- Heliotropism Observation: Watch young developing stems tilt eastward in the morning to follow the sun.
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Prairie Plains
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