Snapdragon petal. Coloured scanning electron micrograph (SEM) of the surface of a snapdragon petal (Antirrhinum majus). The petal is covered in tiny epidermal hairs (trichomes),which protect the plant against pests and reduce water loss through evaporation. Magnification: x90 at 6x7cm size | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Nishinaga, Susumu |
Taille de l’image : | 2919 px × 3624 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |