cirsium arvense, medicago lupulina, convolvulus arvensis, polygonum aviculare, atriplex patula, avena fatua, bombycilaena erecta, caucalis platycarpos, coronilla scorpioides, daucus carota, euphorbia exigua, euphorbia falcata, galeopsis angustifolia, kickxia spuria, linaria supina, lysimachia arvensis, nigella hispanica, papaver rhoeas, poa compressa, ranunculus arvensis, thymelaea passerina