boltonia asteroides var. latisquama. false chamomile thickets on the background of birch trees

beautiful bright summer meadow herb natural wildflowers colorful field plant flower nature green floral white yellow daisy like stem garden background chamomile aster autumn tuff creeping disk dense leaf floret asteroides ray clump glastifolia false asteraceae doll attractive lavender willow boltonia latisquama cronquist siberia russia birch sunny landscape var latisquama thickets trees western