跳舞草又名情人草、无风自动草,属多年生豆科灌木,是近年刚被发现的一种珍稀观赏植物,株高１米左右,盆栽０６米。初生真叶对生,此后为互生单叶。８叶龄后多为三出复叶,长椭圆形,中间大叶的长度和宽度是侧出小叶的５-７倍。当气温适宜时,侧出小叶即自动围绕中间大叶跳动旋转,时 Dancing grass, also known as lover grass, wind-free automatic grass, is a perennial mesquite shrub, is just found in recent years, a rare ornamental plants, plant height of about 1 meter, potted 06 meters. Newborn true leaves opposite, since then for the single leaf. After the leaf age more than three out of three leaves, oblong, the length and width of the middle leaf is 5-7 times the lateral lobular. When the temperature is appropriate, the side of the leaflets that automatically rotate around the middle big leaf when