资料来源 : Webster's Revised Unabridged Dictionary (1913)

Bird cherry \Bird" cher`ry\ (Bot.)
   A shrub ({Prunus Padus} ) found in Northern and Central
   Europe. It bears small black cherries.

资料来源 : WordNet®

Prunus padus
     n : small European cherry tree closely resembling the American
         chokecherry [syn: {hagberry tree}, {European bird cherry},
          {common bird cherry}]