Grow an orchard in your yard for free with these fruit trees easily propagated from harvested seed. All you need is some ...

Learn about the beautiful catalpa tree and its fascinating worms, and how these species—including two trees native to the U.S.— benefit the ecosystem.

It gets even worse in the winter when the long, fleshy seed pods begin to fall off the tree. If anything, these “berries” are even stickier than the flowers. What a mess!