single blue purple cornflower in front of a yellow green field with wheat grain . vibrant calyx .

cornflower beauty flora bloom floral beautiful spring stem garden wildflower herb bouquet landscape texture countryside daisy grass petals color colorful background natural season europe weeds plant plants summer bluebottle germany nature deutschland pest german meadow wild field blue wildflowers kornblume cornfield flower grassland wildmeadow centaurea cyanus corn green blossom single purple front yellow wheat grain vibrant calyx blurred agriculture focus