世界之大无奇不有，你见过跳舞草吗？’９９云南世博会世博园内的三盆会跳舞的草，世界各国游客观后一致称奇，兴趣极浓。跳舞草又名情人草、多情草，属多年生豆科小灌木。盆栽成年树高０．６ｍ左右，初生真叶为一对生小叶，此后为互生单叶。８叶龄后多为互生三出复叶，中出大? The greatness of the world, have you ever seen dancing grass? ’99 Yunnan World Expo Expo in the three basins will dance grass, tourists from all over the world after the same surprising, very interested. Dancing grass, also known as lover grass, passionate grass, is a perennial legume shrubs. Potted adult tree height of about 0.6m, the first true leaves as a pair of green leaflets, since then for the single leaf. After eight leaf age more than three alternate leaves, in the big?