A poisonous Eurasian plant(Hyoscyamus niger)having an unpleasant odor, sticky leaves, and funnel - shaped greenish - yellow flowers.It is a source of the drug hyoscamine.

 
  • 天仙子,莨菪一种有毒的(天仙子天仙子属)欧亚植物,气味难闻,有粘性叶子,黄绿色花朵呈漏斗状。它是药物东莨菪硷的原料
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