the name aster comes from the greek word ἀστήρ, which means the star, which means the of the flower head. varieties

agriculture angiosperm arthropod aster bee bloom blooming blossom botany bright closeup color comes daisy field flora floral flower flowers garden growth insect invertebrate leaf meadow outdoor petal petals plant pollen season sky spermatophyte spring summer sun sunflower sunny vascular worker yellow