Chrysanthemum petal. Coloured scanning electron micrograph (SEM) of the surface of a petal of a chrysanthemum flower. The lumpy projections are called papillae. These help the plant reduce water loss through the petals | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Nishinaga, Susumu |
Taille de l’image : | 3858 px × 2894 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |