Which Plants Produce the Most Pollen?

Smallest and Largest Plant Pollinators By: H. Wayne Shew, Ph.D. NAB Certified Pollen Counter Angiosperms (flowering plants) and gymnosperms (mostly conifers) produce pollen.  The pollen grain is the male gametophyte of plants and is analogous to sperm cells in...

Advances in Food Allergy Treatment

Background Food allergy affects over 12 million Americans and is on the rise. From 1997-2007, the prevalence of reported food allergy increased 18% among children under 18 years of age. 4-6% of children in the U.S. have food allergy and about 1-2% of adults are...