Learn about food forests, inter-planting, and the advantages of layering different plants for maximum benefit.
http://www.motherearthnews.com/homesteading-and-livestock/food-forest-zbcz1307.aspx#axzz2YCZArOMJ
This is a companion discussion topic for the original entry at https://peakprosperity.com/growing-food-hidden-in-the-forest/