Snowfall Ninebark
Physocarpus opulifolius 'Snowfall'
Height: 6'. Spread: 6'.
Light requirement: full sun to part shade.
Growth rate: moderate. Habit: upright.
Flowering - time/color: summer/white.
Foliage - spring/summer: green.
Foliage - fall:  
Fruit:  
Attributes: large clusters of summer white flowers.