Shield-like hairs on Elaeagnus leaf
Numéro d’image : 11537180
| Trichomes on Elaeagnus leaf. Coloured scanning electron micrograph (SEM) of the underside of a leaf of Elaeagnus pungens showing trichomes. These scutiform (shield-like) trichomes are outgrowths of the leaf's epidermal layer. Trichomes have a variety of functions. Some serve to protect the leaf,others reduce evaporation and some secrete essential oils. Many have no known purpose. Elaeagnus pungens is a strong growing evergreen shrub often used for hedging. Magnification: x32 at 6x4.5cm size. Magnification: x90 at 6x4.5 inch size | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / Power And Syred |
| Taille de l’image : | 3630 px × 2704 px |
| Model Release : | Non requis |
| Property Release : | Non requis |
| Restrictions : | - |
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