光是将苦力骗来还不算完,一不小心露出马脚,这些昆虫肯定会头也不回地飞走。因而早就想到了这点的骗子——兰花,专门配备了强迫昆虫苦力传粉的装置。在纹瓣兰的花瓣上会有一些纵向的条纹向花内延伸。在蜜蜂看来,这些条纹就是将它们引向花蜜的路标。可惜最终也尝不到一丝甘甜,当它们悻悻离开时发现问题来了,本来唇瓣在它们降落时被压下来,寻蜜通道的入口会变得很宽松,随着蜜蜂向前拱,重心位置改变后的花瓣微微抬了起来, Light is not cool to cool to the end, accidentally exposed, these insects will certainly fly away. It has long been thought of this point liar - orchid, specially equipped with force forced insect pollination device. There will be some longitudinal stripes on the Petals orchid petals extending into the flowers. To the bees, these stripes are the signposts that lead them to nectar. Unfortunately, there was no sweet taste at all. When the problem was found when they left, the lip had been pressed down as they landed, and the entrance to the honey-finding channel became very loose. As the bees moved forward, the center of gravity Petals slightly changed after the lift up,