Spiraea arguta (Bridal Wreath)
- Usually Flowers : April, May
Deciduous, arching, dense shrub, bearing narrow, bright green leaves. Profuse clusters of white flowers from April to May. Ht.2.5mt.(8ft.). Grows in full sun on fertile, moist, well-drained soil. Very good in shrub or mixed border.
Spiraea nipponica Snowmound
- Usually Flowers : June, July
Deciduous, spreading shrub with stout, arching, reddish branches bearing narrow, dark green leaves. Profuse, dense clusters of small white flowers in June and July. Ht.2mt.(6ft.). Grow in full sun on fertile, moist, well-drained soil. Good for making an informal hedge.