centaurea jacea, the brown knapweed, known also as brown-rayed knapweed, brownray knapweed and hardheads

knapweed brown centaurea jacea brownray hardheads rayed purple flower pink meadow blossom macro summer bloom wild beauty nature flora lilac plant closeup garden field natural color green violet background selective focus july bracts blooming brownrayed beautiful involucral rayflorets daisy dry vibrant colored environment stem