WordNet (r) 3.0 (2006):

butterfly flower
    n 1: any plant of the genus Schizanthus having finely divided
         leaves and showy variegated flowers [syn: butterfly
         flower, poor man's orchid, schizanthus]
    2: shrub or small tree of Dutch Guiana having clusters of pink
       flowers streaked with purple [syn: butterfly flower,
       Bauhinia monandra]