Nature winners
Honorable Mention Title:Love is in the air (Salix caprea) Pollen grains are tiny carriers of the male genome in plants. The pollen of the purple willow (Salix caprea) measures only 20-30µm in diameter. The image was produced using a scanning-electron-microscope and the resultant black-and-white scan was additionally post processed (colorized) to be finally enjoyed in full color.
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