We grow sour cherries, crabapples, apples, rhubarb, blackberries, grapes, etc, that I use for wines. We pick wild chokecherries, apples, blueberries and other fruit for wine, also. I don't know if I "grow" dandelions, but we use them, too.
I have two hops plants, cascade and hallertauer, that I use for beer. I think that's about it, so far!
Broken Leg Brewery
Giving beer a leg to stand on since 2006