close up of a carpenter bee gathering pollen from pink colombine flowers, using selective focus, in the spring

botany botanical horticulture nature flowers floral purple pink stalks outdoors blooming blooms spring gardening garden trevor salem lakes wisconsin usa united states america perennial selective focus blurred background bokeh macro close spent flowerheads colombine aquilegia carpenter bee xylocopinae xylocopa gathering pollen pollinator pollinating insect wildlife conservation copy space pistils stamen