dandelion A Eurasian plant(Taraxacum officinale) of the composite family having many-rayed yellow flower heads and deeply notched basal leaves. Widely naturalized as a weed in North America, it is used in salads and to make wine. 蒲公英：欧亚大陆的一种菊科植物（药蒲公英 蒲公英属） ，长有许多放射状的黄色花头，和具有很深锯齿状的基生叶。在北美洲是一种生长很广的野草，用来做沙拉和制酒
