purple flower aster novo-belgian close-up

aster flower flora purple novobelgian novibelgii new belgian blossom blooming garden background beautiful floral leaf green outdoors perennial plant season closeup bloom beauty autumn nature natural soft focus petal organic sunlight wallpaper flourishing bloomy environment botanical growth cover aromatic decorative postcard violet head luxuriant color freshness lowers lush novo-belgian close-up novi-belgii garden