Geranium pollen grains, illustration Geranium sp. pollen grains, illustration. Pollen grains are reproductive structures produced by the male parts of flowering plants., by NEMES LASZLOSCIENCE PHOTO LIBRARY Stock Photo - Afloimages
Geranium sp. pollen grains, illustration. Pollen grains are reproductive structures produced by the male parts of flowering plants., by NEMES LASZLO/SCIENCE PHOTO LIBRARY