any of various herbs of the genus Thalictrum; sometimes rhizomatous or tuberous perennials found in damp shady places and meadows or stream banks; have lacy foliage and clouds of small purple or yellow flowers
meadow rue的用法和樣例:
例句
Slender erect perennial of eastern North America having tuberous roots and pink-tinged white flowers,resembles meadow rue. 生長於北美東部的細長,筆直的多年生植物,具有塊莖狀的根和粉白色的花,類似於唐松草。