aphanes arvensis, centaurea cyanus, fallopia convolvulus, galeopsis tetrahit, galium aparine, legousia speculum-veneris, valerianella dentata, viola arvensis, anthemis cotula, buglossoides arvensis, lapsana communis, lathyrus hirsutus, lysimachia arvensis, myosotis arvensis, odontites vernus, veronica arvensis, veronica persica, vicia sativa, alopecurus myosuroides, lathyrus aphaca, lepidium campestre, papaver rhoeas, roemeria argemone, stellaria media