mission bells

from WordNet (r) 3.0 (2006)
mission bells
    n 1: herb of southwestern United States having dark purple bell-
         shaped flowers mottled with green [syn: {mission bells},
         {black fritillary}, {Fritillaria biflora}]
    2: herb of northwestern America having green-and-purple bell-
       shaped flowers [syn: {mission bells}, {rice-grain
       fritillary}, {Fritillaria affinis}, {Fritillaria lanceolata},
       {Fritillaria mutica}]