brassica rapa, vicia cracca, rumex acetosella, sonchus arvensis, achillea virescens, arenaria serpyllifolia, buglossoides arvensis, chenopodium album, convolvulus arvensis, lathyrus heterophyllus, lysimachia vulgaris, mentha arvensis, myosotis arvensis, poa pratensis, veronica polita, vicia sepium, viola arvensis