amaranthus retroflexus, atriplex patula, chenopodiastrum hybridum, chenopodium album, cirsium arvense, elymus repens, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, galium aparine, lamium amplexicaule, lamium purpureum, lapsana communis, linaria vulgaris, lysimachia arvensis, neslia paniculata, papaver rhoeas, plantago major, poa annua, rumex obtusifolius, thlaspi arvense, tripleurospermum inodorum, viola arvensis