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

• 莨菪；一种有毒的（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，是药物东莨菪硷的原料