poppy family

1. They occur mainly in the poppy family, the buttercup family, and the nightshade family of plants.
   这些含生物碱植物基本属于罂粟科，毛茛科和茄科植物。
2. Certain plant families, including the poppy family ( Papaveraceae) and the nightshade family ( Solanaceae), are particularly rich in them.
   某些植物科类（包括罂粟科和茄科）的生物碱含量特别丰富。

noun

1. herbs or shrubs having milky and often colored juices and capsular fruits

   Synonym:    Papaveraceaefamily Papaveraceae