opening bud of bright sunflower in the center of the frame with blurred bokeh. sunflower seeds with

agricultural agriculture angiospermous anthers asteraceae august background bloom blooming blurred bokeh bright bud carpels center closeup fetus floral flower frame green haulm helianthus heliotropism honey impregnation inflorescence july leaves macro mosaics nectar opening orange pattern petals pollen pollination seeds seedy serrated shoots shrub staircase stairs stalk stamens stem sun sunflower vegetable vegetal vegetative yellow