aster novi-belgii blooms with purple-pink flowers in november. berlin, germany.

symphyotrichum architecture winterhardy novibelgii purplepink asteraceae background flowering landscape beautiful perennial undefined november outdoors blooming building colorful backdrop flowers germany species pattern ecology blossom natural october outdoor closeup blooms berlin plants family meadow grunge asters beauty botany floral flower garden nature nectar purple season violet aster spain plant fence bloom color field flora fresh genus grass green macro board york