spiraea cinerea grefsheim deciduous ornamental shrub of the rosaceae family, branches with a lot of small white flowers, close-up

abundant ashy background beautiful bloom blooming blossom blossoming botanical branches bright bud bush cinerea close closeup deciduous decorative family floral flowers foliage grefsheim grey inflorescence light many natural nature ornamental outdoor park petal plant rosaceae shrub small spiraea spirea stamens tender texture tree white