aethusa cynapium, avena fatua, atriplex patula, cirsium arvense, convolvulus arvensis, galium aparine, lapsana communis, lysimachia arvensis, thlaspi arvense, vicia sativa, euphorbia exigua, euphorbia helioscopia, fallopia convolvulus, papaver rhoeas, silene noctiflora, tripleurospermum inodorum, veronica persica, campanula rapunculoides, viola arvensis