Light micrographs of longitudinal and cross sections of the bud of a globe thistle (Echinops ritro 'Veitch's blue'). Echinops belongs to the sunflower family and is native to southern and eastern Europe. Each flowerhead consists of around 2, 000 individual flowers. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Lowry, Steve |
Taille de l’image : | 5791 px × 6036 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |