Romanesco broccoli (Brassica sp.) florets. The spiral shapes of the florets describe a Fibonacci mathematical series,one in which each number is the sum of two previous numbers. For example: 0,1,1,2,3,5,8,13,21 and so on. This series was discovered by Italian mathematician Leonardo Fibonacci (1170-1240) and many natural patterns can be described using it. The florets are edible,and are a good source of vitamins A and C,and of the essential minerals iron and potassium | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Allen, Steve |
Taille de l’image : | 3774 px × 4630 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |