Search results
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 used in the production of cooking oil.
4 days ago · Sunflower is a genus of nearly 70 species of herbaceous plants with edible seeds and oil. The common sunflower (Helianthus annuus) is an annual herb with large yellow flowers and coarse leaves.
- The Editors of Encyclopaedia Britannica
The best-known species is the common sunflower (Helianthus annuus). This and other species, notably Jerusalem artichoke ( H. tuberosus ), are cultivated in temperate regions and some tropical regions, as food crops for humans, cattle, and poultry, and as ornamental plants. [7]
Learn how to grow and care for common sunflowers, a tall, fast-growing annual with brilliant yellow flowers and edible seeds. Find out about different cultivars, companion plants, and gardening tips for this native plant.
Learn about the history, uses and cultivation of the common sunflower (Helianthus annuus), a native of North America and a symbol of Ukraine. Find out how Kew scientists are working to conserve its wild relatives and improve its oil quality.
Learn about the common sunflower (Helianthus annuus), an annual herb with edible seeds and oil, from Britannica's articles on flower structure, sunflowers, and Asteraceae. Find out how sunflowers are cultivated, dyed, and fed to animals.
Learn how to plant, grow, and care for sunflowers, the annual plants with bright and colorful daisy-like flowers. Find out about different varieties, soil and sun requirements, harvesting seeds, and more.
