blooming shrub with white flowers spirea. thunberg spirea bush in blossom in summer garden

spirea spiraea flower thunbergii cantoniensis arguta japonica nature bush plant bloom leaf garden green petal flora botany branch shrub inflorescence park natural floral blossom gardening spring beauty bud season foliage blooming botanical fresh closeup bright ornamental environment white blossoming hedge twig outdoor rosaceae summer background vanhouttei softness