beta vulgaris, avena fatua, convolvulus arvensis, elymus repens, lysimachia arvensis, capsella bursa-pastoris, chenopodium album, cirsium arvense, daucus carota, lapsana communis, neslia paniculata, oxalis stricta, plantago major, polygonum aviculare, sonchus oleraceus, tanacetum vulgare, thlaspi arvense, viola arvensis