red bidens flower with yellow center against colorful bokeh

red bidens flower yellow center colorful bokeh plant petal wildflower nature meadow field prairie daisy blossom sunlight flora floral perennial bud fragility soft blurred background bold colors namid eye ferulifolia botany freshness growth close-up close closeup head pattern vivid bright beauty petals summer focus foreground selective beautiful bloom blooming flowers culture fresh garden gardening green growing