Thalictrum delavayi album (White Chinese or Yunnan Meadow Rue)
No photo yet, but this is the rarely offered white-blooming version of the pink flowering species above. Thalictrum delavayi album grows from three to five feet tall, with beautiful blue/green foliage resembling Columbine or Maidenhair ferns, and in mid-summer, its stems hold airy masses of small white flowers. This white Meadow Rue grows in part shade in Zones 5-8. Nothing beats Meadow Rue. Quarts.