elymus repens, chenopodium album, capsella bursa-pastoris, carduus crispus, cirsium arvense, fallopia convolvulus, lamium purpureum, lolium multiflorum, persicaria lapathifolia, urtica dioica, viola arvensis, arabidopsis arenosa, atriplex patula, persicaria maculosa, raphanus sativus, rumex obtusifolius, thlaspi arvense