用叶繁殖。燕子掌、宝石花、虹之玉等植物的老家在条件十分恶劣的干旱地区,在那里,一年难得下几场雨,即便下了雨,降水量也少得可怜。为了生存和繁衍后代,它们的叶片变得十分肥厚,以贮藏大量的养分和水分,并且挑起了繁殖后代的重任。叶片由大风刮落或者被小动物碰到地面后,其基 Breed with leaves. The homes of plants such as swallow palms, gemstones, and rainbow jade are in arid areas where conditions are extremely harsh. There, it is difficult to get a few rains in a year. Even if it rains, the amount of precipitation is also very poor. In order to survive and reproduce, their leaves become very rich, to store large amounts of nutrients and moisture, and provoke the heavy responsibility of breeding offspring. After the blades have been blown off by strong winds or touched by small animals, their foundation