Plant · GBIF taxon 9206251
Common Sunflower
Helianthus annuusAlso known as Wild Sunflower, Annual Sunflower
Common sunflowers are bold annual plants famous for heliotropism, where young flower buds track the sun across the sky from east to west each day. Large flower heads feature central disc florets surrounded by bright yellow ray petals that attract a wide array of native bees and butterflies. Wild plants typically branch into multiple smaller blooms, whereas cultivated varieties sport massive single flower heads packed with seeds.
FloweringPollinator MagnetAnnual
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—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Diet & prey
- Sunlight
- Water
- Soil Nutrients
Predators
- American Goldfinches
- Mourning Doves
- Sunflower Beetles
ThreatsAgricultural pests, fungal diseases, and habitat loss in wild ranges
HabitatsPrairies, fields, roadsides, disturbed ground, and 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.
Responsible observation
- Solar Tracking: Observe developing young buds early in the morning to see them face due east.
- Wildlife Watching: Check mature late-summer flower heads to spot visiting finches and native bees.
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