Keywords: pollen botany dartmouth electron microscope facility dartmouthelectronmicroscopefacility microscope slide microscopeslide magnification geometric public domain publicdomain bright indoor plant coral pattern ball License: Public Domain Source: Wikimedia Commons Learn more about Pollen on Wikipedia. License: Public Domain Source: Wikimedia Commons Learn more about Pollen on Wikipedia. License: <a href="http://creativecommons.org/publicdomain/mark/1.0/" rel="nofollow">Public Domain</a>
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Learn more about <a href="http://en.wikipedia.org/wiki/Pollen" rel="nofollow">Pollen</a> on Wikipedia. geometric pollen botany publicdomain magnification microscopeslide dartmouthelectronmicroscopefacility |