I was heavy into wild edibles as a teen.(Not the ones the get you high lol) I made sumac tea hot while camping and it was pretty good for a night drink. I used to get curlys a.k.a. baby ferns that you boil and eat with butter. These are a delicacy. Another one is rock cress which grows on or near rocks. You can boil it and it tastes like spinach but with more texture. There is a swamp root called sweet flag that ppl in the colonial days use to make candy out of. You have to go into shallow swamps and pull up a clump of the roots and then clean them , peal them a bit and boil them , use the liquid boiled down with sugar until it cooks into a glaze and then you pour it into candy trays and let it harden. You have an odd but tasty treat. I got more, just ask. Its was fun for me as a country boy trying to eat off the land, hunt and fish and just enjoy my own backyard and surroundings with my Basset x Beagle named Babe at my side.