asteraceae dahlia cultorum crimson dark large flowers asters in full bloom

against amaranth and aster asteraceae asters august background beautiful beauty bloom blossom blossoming botanic botanical botany bud buds burgeon button closeup color colorful crimson cultivation cultorum dahlia dark early flora floral florescence flower flowers fresh full garden green growing growth large many natural nature petal pink plant purple purpure red scarlet season spring summer summertime tree trees verdancy white yard