The common cattail (typha latifolia) is one of the first of the wild edible plants that all hikers should familiarize themselves with. It not only has several edible parts, but there is some part of the plant that can be harvested for food during any season. In addition, it has other uses as well.
Edible Wild Plants: 19 Wild Plants You Can Eat to Survive in the Wild
Grass - 99% of grass varieties can be eaten. The seed heads can be used as a millet for breads or filler for soups and stews. Chew on the fibrous base of stalks for beneficial juices or make tea from fresh or dried leaves. #survival