convolvulus arvensis, euphorbia tommasiniana, amaranthus retroflexus, chenopodium album, cichorium intybus, cirsium arvense, panicum miliaceum, setaria viridis, artemisia absinthium, barbarea vulgaris, berteroa incana, camelina microcarpa, echium vulgare, elymus repens, lactuca serriola, lactuca tatarica, nonea pulla, pastinaca sativa, plantago major, sonchus arvensis, thlaspi arvense, tripleurospermum inodorum