University of Maine Cooperative Extension offers information and workshops to help consumers find, grow, use, preserve, and store in-season fruits and vegetables in Maine. Seasonal favorites for May include: Facts on Fiddleheads Facts on Edible Wild Greens in Maine Fruits for Health: Rhubarb   Spring Refrigerator Pickles  UMaine Extension educator Kathy Savoie demonstrates new techniques for read more UMaine Extension offers facts on Maine foods for May — fiddleheads, rhubarb