chenopodium album, convolvulus arvensis, amaranthus retroflexus, chenopodium vulvaria, diplotaxis tenuifolia, papaver rhoeas, amaranthus graecizans, calendula arvensis, cirsium arvense, cynodon dactylon, eragrostis cilianensis, erigeron bonariensis, erigeron canadensis, fumaria officinalis, heliotropium europaeum, mercurialis annua, misopates orontium, portulaca oleracea, setaria viridis, sonchus oleraceus, tribulus terrestris