Thalictrum isopyroides (Foamy Meadow Rue)

Family:  Ranunculaceae
Zone: 6 - 9
Natural Range: Eastern Europe
Soil: Average to moist, humus rich
Light: Sun to part sun
Height: 3'
Bloom Time: May to July
Attributes: Deciduous.  Fine, gray-green foliage with small greenish flowers.
Notes: Who cares about the flowers.  This Thalictrum has some of the best foliage in the group.