agrostemma githago, bidens tripartita, papaver rhoeas, chenopodium album, cirsium arvense, convolvulus arvensis, galium aparine, glechoma hederacea, lathyrus aphaca, polygonum aviculare, rorippa sylvestris, rubus caesius, rumex crispus, sonchus arvensis, symphytum officinale, vicia pannonica, vicia sativa