Ok newbie I looked online for native desert food sources and found four things ..... Desert ironwood, mesquite, palo verde, and prickly pear. Not 100% on any of them or your zone but would any of these work as a windbreak/food source?
Yep!! We have quite a few food sources here. The Sonoran desert is actually full of life. We have trees and lots of other plants. I love our wildflower season - just beautiful.
I'm not sure what you could eat on an ironwood. I do want one though, but they grow pretty slow. I have 7-8 mesquites and I'm planning on making flour with the beans. I planted prickly pear and made jelly with the fruits and I want to try candy and lemonade. I tried nopales this year and I loved them! I don't have a palo verde yet.