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 …

The common sunflower (H. annuus) is an annual—it completes its life cycle in one season and does not regrow from the same plant next year. However, it often self-seeds if mature heads are left to dry and …

The sunflower (Helianthus annuus) is an annual plant with a sizeable daisy-like flower face. Its scientific name comes from the Greek words helios (“sun”) and anthos (“flower”).

Mar 6, 2026 · The common sunflower is valuable from an economic as well as from an ornamental point of view. The leaves are used as fodder, the flowers yield a yellow dye, and the seeds contain oil and …

Apr 5, 2025 · Sunflowers (Helianthus annuus) are treasures of the summertime. These low-maintenance plants typically begin blooming in midsummer and can persist into early fall. The flowers, which …

Common Sunflower is an open land species, generally on moist soils. It is a species of prairies and other grasslands, old fields, roadsides, railroad rights-of-way, savannas, and forest edge.

The common sunflower is part of the Aster family, which also includes artichoke, lettuce, chamomile and safflower. While they are famous for growing to tall heights, there are dwarf cultivars of sunflowers …

Hybridization has produced many cultivars, expanding the range of flowers from the common yellow to red, mahogany, bronze, white and bi-colors. This plant is grown commercially as food for birds, …

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 …

Common sunflower hybridizes freely with the domesticated sunflower, allowing potential introduction of genes for disease and insect resistance from cultivars. This may increase survival, reproduction and …