You need to see spiraea cinerea 39graciosa39 in july and august to fully appreciate its graciousness33 this magnificent deciduous shrub is covered in panicles of fluffy white flower panicles which are loved by pollinating insects they are displayed against a background of mid45green foliage and the plant has a delightful habit of draping arching graceful stems for all to admire what39s more this shrub is very easy to grow it will be perfectly at home in a wildlife garden or s