Olive leaf. Light micrograph of a section through the mid rib of an olive leaf (Olea sativa). It has a thickened epidermis for water retention. The large central vascular bundle has contains xylem surrounded by phloem. Magnification: x80 when printed at 10 centimetres wide | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |