植物能改变世界!真的吗?就是那些摆在窗台上的颜色各异、形态百变的盆栽,或是那些被简单地插在灌了清水的废弃可乐瓶里的植物吗?它们嘛,也许还不能,但这不代表其他植物不能。150多年前,英国人理查德·斯普鲁斯来到巴西。在亚马逊河热带雨林里,他采集到一棵完整的小树——它的树皮光滑平坦,开黄绿色小花。割开树皮,里面流出白色的黏稠物质。理查德把这棵不起眼 Plants can change the world! Really? Plants that are different in color and shape, or simply potted plants that have been filled with clean water, placed on windowsill? Well, maybe Not yet, but this does not mean that other plants can not. More than 150 years ago, the British Richard Spruce came to Brazil. In the Amazon rainforest, he collected a complete small tree - its bark smooth and flat, open yellow-green flowers. Cut open the bark, which flows out of white viscous material. Richard humble this one