The common sunflower (Helianthus annuus) is a species of large annual forb of the daisy family Asteraceae. The common sunflower is harvested for its edible oily seeds, which are often eaten as a snack food.
Sunflower (Helianthus annuus)—easy to grow, pollinator-friendly, pet-safe. Enjoy seeds, oil, cut flowers & cheerful blooms in any garden.
Helianthus annuus is native to dry plains, prairies, meadows and foothills in the western U.S., Canada and northern Mexico. It is a coarse, hairy, leafy, fast-growing annual that typically grows 5-10’ tall on stiff upright stalks.
The sunflower (Helianthus annuus) is an annual plant with a sizeable daisy-like flower face. The flowers come in many colors (yellow, red, orange, maroon, brown), but they are commonly bright yellow with brown centers that ripen into heavy heads filled with seeds.
sunflower Close-up of the head of a common sunflower (Helianthus annuus). The common sunflower (H. annuus) is an annual herb with a rough hairy stem 1–4.5 metres (3–15 feet) high and broad, coarsely toothed, rough leaves 7.5–30 cm (3–12 inches) long arranged in spirals.
Sunflowers (Helianthus annuus) are a classic symbol of summer, known for their cheerful, bright blooms. These easy-to-care-for plants typically flower from midsummer into early fall.
Commonly known as Helianthus annuus, Common Sunflower, Sunflower, Wild Sunflower, this guide covers everything you need to know.
Few plants command attention quite like the common sunflower, Helianthus annuus. With its towering stems, broad leaves, and unmistakable yellow flower heads tracking the sun across the sky, this annual species has captured human imagination for thousands of years.
Sunflowers (Helianthus annuus) are a cheerful addition to any yard, but not everyone has the space for rows upon rows of these towering giants. If you've always loved the sunny charm of sunflowers but ...