Macrophotograph of the insectivorous plant Venus fly trap,Dionaea muscipula,showing the head & antennae of an oak bush cricket Meconema thalassinum trapped in a leaf. The leaves are designed like a sophisticated mechanical trap; they are two-lobed,with a central rib that functions like a hinge. The edge of each lobe has long thin spines which interlock to form a prison when the lobes close on an insect. The closure of the leaf is triggered by three touch-sensitive hairs on the inner surface of each lobe. The leaf secretes an enzyme which decomposes the soft parts of the insect,releasing carbon & nitrogen for the plant's use. Magnification: x2 at 35mm size | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Burgess, Dr. Jeremy |
Bildgröße: | 2999 px × 4235 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |