Petal trichomes. Coloured scanning electron micrograph (SEM) of the surface of a periwinkle (Vinca sp.) petal. The petal is covered in tiny epidermal hairs (trichomes). Trichomes have many specialised functions,which include protecting a plant against pests,and the reduction of water loss through evaporation | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nishinaga, Susumu |
Bildgröße: | 3858 px × 2894 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |