Foraging, which means collecting wild plants and mushrooms, is becoming more popular in the United States and other places. In Massachusetts, teacher and herbalist Iris Phoebe Weaver said that plants like dandelions can be used for food and medicine. Foraging is very old and started long before farming began thousands of years ago. In Iowa, natural resources specialist Gina Buelow explained that mushroom classes are full, with both older gardeners and younger people attending. Many join foraging to save money, care for the environment, or enjoy nature. Chefs in New England also use wild food, such as sea kelp, sea lettuce, and mushrooms, in their cooking. One restaurant in Portsmouth, New Hampshire, has used these ingredients for many years.

Experts say foraging can be done in cities, farms, or forests, but permission or permits are often needed. Supporters believe wild food helps people eat in a sustainable way and connect with culture. However, there are dangers from poisonous plants, so beginners should learn with a guide. Social media, education programs, and maps make foraging easier. Specialists say the rise in foraging shows a growing interest in the environment, community, and food traditions.