Safety note: Can cause allergic reactions in sensitive individuals.
Common Ragweed is a tall, branching plant with small, inconspicuous green flowers. It is notorious for producing large amounts of pollen, which is a major cause of hay fever.
Habitat
Thrives in disturbed soils, fields, and roadsides.
Diet
Its pollen is spread by the wind rather than pollinators.
How common
Common
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