flowering asters in the flower bed form a monoculture, a carpet of flowers.

flowering asters flower bed form monoculture carpet flowers taller grass garden arrangement prairie sunny character acutiflora angliae anglie aster asteraceae autumn background beautiful beauty bloom blossom blue bunch butterfly calamangrostis composition cyparisias cyparissias dom dry dumosus ericoides euphorbia floral flury high large lawn leaf leaves meadow natural nature novae ornamental overdam park pattern phlomis pink plant purple russeliana snow summer white yellow