Image:Helianthus annuus pollen 1.jpg

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Scanning electron microscope image of pollen grains from Helianthus annuus (common sunflower).

Asterales, Asteraceae (daisy) family

	This file is in the public domain, because These images are in the public domain. Do with them what you will. If you have questions about the images or the microscopy and specimen preparation used to obtain images contact Louisa Howard . For questions regarding the research on the specimens, contact the person noted in the caption of the images.
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