chenopodium album, lamium purpureum, atriplex patula, cirsium arvense, elymus repens, lolium multiflorum, atriplex prostrata, capsella bursa-pastoris, carduus crispus, oxybasis rubra, persicaria lapathifolia, phalaris arundinacea, lolium pratense, raphanus sativus, silene latifolia, viola arvensis