tribulus terrestris, amaranthus graecizans, calendula arvensis, chenopodium album, convolvulus arvensis, cynodon dactylon, diplotaxis tenuifolia, erigeron bonariensis, mercurialis annua, papaver rhoeas, polygonum aviculare, portulaca oleracea, setaria viridis, ajuga chamaepitys, amaranthus retroflexus, chenopodiastrum murale, chenopodium vulvaria, eragrostis cilianensis, erigeron canadensis, euphorbia chamaesyce, euphorbia helioscopia, fumaria officinalis, fumaria parviflora, heliotropium europaeum, lamium amplexicaule, linaria vulgaris, lysimachia arvensis, lysimachia foemina, misopates orontium, reseda lutea, senecio vulgaris, setaria verticillata, sonchus asper, sonchus oleraceus