bright blooming purple cornflower meadow centaurea jacea, brown knapweed, known also as brown-rayed knapweed, brownray knapweed

also background beautiful beauty bloom blooming blossom botanic botany bright brown brownray brownrayed centaurea close closeup color cornflower field flora floral flower flowerbed garden grass green hardhead hardheads herb herbal jacea knapweed known lawn leaf macro meadow natural nature pink plant purple season spring stem summer uncultivated violet wild wildflower