Source : WordNet®

butterfly plant
     n 1: orchid having large elliptic to obovate fleshy leaves and
          fragrant pink-and-white flowers dotted with red [syn: {Phalaenopsis
          amabilis}]
     2: any orchid of the genus Oncidium: characterized by slender
        branching sprays of small yellow and brown flowers; often
        grown as houseplants [syn: {oncidium}, {dancing lady
        orchid}, {butterfly orchid}]