bluebeard caryopteris x clandonensis `heavenly blue` with bumblebee

arthur autumn azure background balloon bartblume bee blaubart bleu bloom blossom blue bluebeard bumblebee caryopteris clandon clandonensis closeup colored dark decorative deep ferndorn floral flower forage gold grand head heavenly hybrid kew knight lavendel pasture petals pink plant shrub simmonds verbenaceae worcester