convolvulus arvensis, misopates orontium, amaranthus graecizans, chenopodium vulvaria, portulaca oleracea, setaria viridis, tribulus terrestris, amaranthus retroflexus, calendula arvensis, chenopodiastrum murale, chenopodium album, daucus carota, diplotaxis tenuifolia, erigeron bonariensis, heliotropium europaeum, helminthotheca echioides, linaria vulgaris, lysimachia arvensis, mercurialis annua, papaver rhoeas, reseda lutea, senecio vulgaris, setaria verticillata, sonchus asper