bridal wreath

bridal wreath
    n 1: Chilean evergreen shrub having delicate spikes of small
         white flowers [syn: {bridal wreath}, {bridal-wreath},
         {Francoa ramosa}]
    2: shrub having copious small white flowers in spring [syn:
       {bridal wreath}, {bridal-wreath}, {Saint Peter's wreath},
       {St. Peter's wreath}, {Spiraea prunifolia}]