Tomato leaf surface. Coloured scanning electron micrograph (SEM) of the surface of a tomato leaf (Lycopersicon esculentum). It is covered in hairs (trichomes) which serve a protective function for the plant and reduce evaporation from the leaf. Magnification: x200 when printed 10 centimetres wide | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |