Microscopic black and white close up of allergenics, ragweed and goldenrod pollen.

FY-000756

ragweed and goldenrod pollen

Keywords: 900-199919, allergy, Bill Frymire, biology, black and white, CGI, close-up, detail, electron, electron microscope, goldenrod, hair follicle, many, medical, microscopic detail, monochrome, nature, nature detail, nobody, plant, pollination, ragweed, science, square (format)