Sunflowers. Two sunflowers (Helianthus sp.) in bloom. Sunflowers are grown commercially for the oil obtained from the seeds. The plants can grow up to 3 metres tall,whilst the large solitay bloom can be up to one metre in diameter. The oil is used widely in cooking and as a base for soaps and candles. The flower is a compound of many smaller flowers,which form the dark inner portion,as well as the yellow petals | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Svensson, Bjorn |
Taille de l’image : | 3802 px × 4618 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |