https://allthedirtongardening.blogspot.com/2012/02/meadow-rue-or-lavendar-mist-is.html
Meadow Rue or Lavendar Mist is Thalictrum rochebrunianum/rochebruneanum - Ranunculaceae family
North Creek Nurseries Lavender Mist or Meadow Rue is a cold hardy (USDA zones 4 to 7) perennial that blooms in late spring. The reason t...
meadow ruelavendarmist