eruca vesicaria, kickxia lanigera, amaranthus hybridus, calendula arvensis, convolvulus arvensis, cynodon dactylon, silene diversifolia, sorghum halepense, veronica agrestis, zygophyllum fabago, amaranthus graecizans, cyperus rotundus, diplotaxis erucoides, euphorbia helioscopia, heliotropium europaeum, lamium amplexicaule, ononis natrix, setaria viridis, sonchus oleraceus, thymelaea hirsuta, urospermum picroides, urtica urens