beta vulgaris, chenopodium album, anthemis arvensis, artemisia vulgaris, atriplex patula, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, elymus repens, galinsoga parviflora, galinsoga quadriradiata, papaver rhoeas, persicaria lapathifolia, persicaria maculosa, senecio vulgaris, sinapis arvensis, sisymbrium officinale, sonchus arvensis, sonchus oleraceus, stellaria media, veronica persica