Homonym: Helianthus annuus (Sunflower)
Helianthus annuus, commonly known as the sunflower, is a tall, bright yellow flowering plant native to the Americas. It belongs to the Asteraceae family and is known for its large, round flower heads that can reach up to 12 inches in diameter. The plant typically grows between 3 to 10 feet tall and has broad, rough leaves.
Sunflowers are not only admired for their beauty but also valued for their seeds, which are a popular snack and source of oil. They are often grown in gardens and fields, attracting pollinators like bees and butterflies, and are known for their unique ability to turn their flower heads to follow the sun, a behavior called heliotropism.