pol·len 
(pŏlən)
(pŏlən)n.
The fine powderlike material whose individual grains contain the male reproductive cells of seed plants. Pollen is produced in the anther in angiosperms and in the male cone in gymnosperms.
[Latin, fine flour.]
pollentop: photomicrograph of ragweed pollen
bottom: photomicrograph of cherry pollen
pollen