Field of ripening sunflowers, Helianthus annuus. They are grown for the seeds and for the oil obtained from the seeds. Flour can also be made from the kernels. Sunflowers are grown in warm and temperate climates. They have efficient root systems which enable them to grow on poor, dry soils. Photographed in Poitiers, France. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chillmaid, Martyn F. |
Taille de l’image : | 5457 px × 3614 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |