Bioactive compounds and antioxidant characterization of three edible wild plants traditionally consumed in the Umbria Region (Central Italy): Bunias erucago L. (corn rocket), Lactuca perennis L. (mountain lettuce) and Papaver rhoeas L. (poppy). J. Appl. Bot. Food Qual. 2015;88(1). doi:10.5073/JABFQ.2015.088.015