white flowers physocarpus opulifolius diabolo or ninebark with purple leaves on blurry flowers background

background beautiful beauty blooming blossom blurry botanical botany brown close closeup cluster common concept copy cultivar dark deciduous design diabolo ecology flower flowering flowers focus foliage fresh garden gardening landscape landscaped leaf leaves macro nature ninebark opulifolius ornamental pattern physocarpus plant purple selection selective shrub space spring sunlight wallpaper white