blossom cherry flower flowering flowers garden japan japanese pink sakura sundflowers tree blooming blooms cascades cascading cherry-blossom-festivals cherry-blossoms colored coloring colors coloured colouring colours cultivars cultural culture decoration decorative display distinct distinctive en masse blooming Japanese-flowering-cherry oriental-cherry ornamental-flowering-cherries Prunus shidarezakura symbolic trees variety weeping-cherry-trees Asia backdrop background beautiful beauty branch bud buds cloud clouds cluster colour cultivate delicate double east eastern landscape leaf macro May nature oriental petal petals season seasonal single sky soft spring stem summer traditional vernal