当你在植物园的温室或朋友家的客厅中初次见到酒瓶兰时，一定会被它那形如大肚子酒瓶的茎干和簇生于茎顶如一丛丛兰草的叶所吸引。酒瓶兰是百合科（或龙舌兰科）酒瓶兰属（Ｎｏｌｉｎａ）多肉植物，原产于北美洲。这个属大约有６个种，分布在墨西哥及美国加利福尼亚和得克萨斯 The first time you see a bottle of orchids in the living room of a botanic garden or friend’s house, it is bound to be drawn by the stems of its pale-bellied wine bottle and the leaves of flowers that grow on the top of a tree like Cong Cong grass. Bottle orchid is Liliaceae (or Tequila Branch) genus of genus (Nolina) succulent, native to North America. This genus is about 6 species, located in Mexico and the United States, California and Texas