meadow rue
noun
1- a widely distributed plant of the buttercup family, which typically has divided leaves and heads of small fluffy yellow flowers唐松草。
1.1
- Genus Thalictrum, family Ranunculaceae: many species, including the European common meadow rue (T. flavum).唐松草属, 毛茛科：多种, 包括欧洲的普通黄唐松草（拉丁名T. flavum）。