amaranthus graecizans, amaranthus retroflexus, diplotaxis tenuifolia, euphorbia helioscopia, fumaria capreolata, heliotropium europaeum, lepidium draba, mercurialis annua, reseda phyteuma, sonchus oleraceus, tribulus terrestris, urospermum picroides, cerastium semidecandrum, chenopodiastrum murale, chenopodium album, convolvulus arvensis, cynodon dactylon, datura stramonium, erigeron bonariensis, erigeron canadensis, euphorbia peplus, fumaria officinalis, fumaria parviflora, geranium molle, geranium rotundifolium, lamium amplexicaule, linaria simplex, papaver rhoeas, portulaca oleracea, reseda lutea, setaria verticillata, setaria viridis, solanum nigrum, sonchus asper, sorghum halepense