I am pretty sure this is pollen, but not 100%. The cell size is about 50 microns, and the cloudiness on the inside are actually about 20-30 biflagellated cells that escape after about 2 hours of observation under the microscope. I don't beleive the cells on the inside are part of the pollen, but possibly an invader. If any one has a clue as to what species of pollen this is, or what micro-organism might feed on pollen, please let me know. Thank you.