Snowmound Spirea
Spiraea nipponica 'Snowmound'
Height: 4'. Spread: 5'.
Light requirement: full sun to part shade.
Growth rate: moderate. Habit: arching.
Flowering - time/color: spring/white.
Foliage - spring/summer: dark blue-green.
Foliage - fall: yellow.
Fruit: none.
Attributes: cascading white flowers emerge in spring.