When peeled or cut, onions release a chemical that reacts with tears on the surface of your eyes. The chemical reaction produces sulfuric acid which irritates your eyes. Interview friends, family and neighbors to see what methods they use to keep from crying.
Tulip Poplar - Liriodendron tulipifera. Magnolia Family (Magnoliaceae) The tulip poplar (also called tulip tree) is actually more closely related to magnolia than either a tulip or a poplar. The reference to tulips comes from the shape of the greenish yellow and orange flowers. Tulip poplar is currently the state tree of Kentucky.
How Long Does It Take for a Tulip Poplar to Get Big? Tulip poplar (Liriodendron Tulipfera), also called yellow poplar and tulip tree, is a sprawling shade tree that grows from 60 to 90 feet high with a crown spreading from 30 to 50 feet. How long it takes a tulip poplar to achieve that size depends on climate and growing conditions.