Canope trees- Linden (edible leaves),
Locust (n-fixer) / small
trees - whatever fruit trees you like / Shrubs- raspberries, elderberries, blueberries, currants, gooseberries,serviceberries -and many more / Vines- grapes, hops.
groundnut / Groundcover/herbaceous- strawberries, sorrel, kale, melons, squash / Roots- beets, radish, Jerusalem artichoke / N-fixers- clover, sea buckthrorn, Locust, etc. (can be chopped & dropped).
Pollinator plants- Comfrey, Sunflowers, Wild flowers, Cosmos, Clovers, etc.
Get a "One Green World" catalog & see so many possible plants. They are located in Portland, OR.