arrhenatherum elatius, holcus lanatus, diplotaxis tenuifolia, atriplex prostrata, bromus hordeaceus, centaurea jacea, chenopodium ficifolium, cirsium arvense, daucus carota, festuca rubra, lactuca serriola, malva sylvestris, plantago lanceolata, senecio vulgaris, sonchus oleraceus, tripleurospermum maritimum