The common sunflower (Helianthus annuus) is a large annual forb in the daisy family Asteraceae. The domesticated form of common sunflower is harvested for its edible seeds, which come in two types: …

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 …

May 1, 2026 · Sunflower, genus of nearly 70 species of herbaceous plants of the aster family. Sunflowers are native primarily to North and South America, and some species are cultivated as …

Apr 22, 2026 · Sunflowers grow on thick, upright stems, reaching as tall as 15 feet, and some types tolerate dry conditions well. Sunflowers prefer a sunny location that gets at least six hours of sun per …

From the crunch of sunflower seeds to the shimmer of sunflower oil, from a happy sunflower bouquet to an immersive sunflower field, Helianthus annuus brings sunshine you can plant, harvest, and share.

One of the easiest flowers to grow, Helianthus thrive in full sun and aren’t picky about soil. You’re probably most familiar with the giant types that grow very tall and have oversized yellow flowers. But …

Apr 15, 2026 · There are so many types of sunflowers you can plant in your garden for a sunny feel. These sunflower varieties come in all different shapes, sizes, and colors.

Sunflower is the most popular oilseed crop in Europe and North America, where the crop originated and was domesticated during the first millennium B.C. While the Native Americans used many different …

Apr 14, 2026 · There are over 150 species of sunflowers, but the common sunflower you see growing in most gardens is the giant sunflower Helianthus annuus. These beautiful blooms, along with zinnias, …

First domesticated from its wild ancestor over 5,000 years ago by Native American peoples in the south-west of North America, the sunflower is both an elegant ornamental and a crucial food crop.