sea aster or tripolium pannonicum, beautiful fluffy little wild flower movement under the wind in sunlight countryside

aged aster asteraceae autumn background bloom blooming blossom botany colorful countryside environment erigeron faded fall field flora floral flower fluff fluffy foliage grassland herbaceous idyllic landscape lilac macro marsh meadow nature outdoor pannonicum pannonicus pink plant purple scenic sea season small texture tripolium wildflower wind