Mature Height: 10 ft. x 10 ft.
Foliage: Lustrous dark green leaves emerging late spring and persistent into winter.
Flowers: Clusters of creamy white flowers emerging June to August.
Fruit: Cluster of nutlets.
Habit: Large native bush suitable to wetlands but adapts to well drained moist soils with a showy flower and nutlet that persists through the winter.
Zone: 5-11