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ARS Home Office of Communications Images Photos Oct08





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Image Number K5752-10 Sunflower*****(**Helianthus annuus).*Sunflowers originated in North America and were grown for food and hair oil by Native Americans. Sunflower seeds contain a higher percentage of oil than soybean seeds, but their higher price—and continued popularity as a food—may impede their use for biodiesel.  Photo by Bruce Fritz.  640 pixels wide: (k5752-10.jpg)   Please visit our Image Gallery


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