Thalictrum is a genus of 120-200 species of herbaceous perennial flowering plants in the buttercup family, Ranunculaceae, native mostly to temperate regions. Meadow-rue is a common name for plants in

Aquilegia coerulea, commonly called the Colorado columbine, Rocky Mountain columbine, or blue columbine, is a species of flowering plant in the buttercup family, native to the Rocky Mountains in the w