ambrosia artemisiifolia, chenopodium album, cichorium intybus, convolvulus arvensis, erigeron annuus, centaurea jacea, chenopodiastrum murale, dipsacus laciniatus, elymus repens, trifolium repens, achillea millefolium, amaranthus retroflexus, arctium lappa, artemisia annua, bidens tripartita, callistephus chinensis, cirsium vulgare, daucus carota, echinochloa crus-galli, geranium molle, lipandra polysperma, medicago lupulina, melilotus officinalis, mentha longifolia, panicum capillare, pastinaca sativa, persicaria orientalis, picris hieracioides, plantago lanceolata, plantago major, polygonum aviculare, potentilla reptans, rubus caesius, rumex obtusifolius, setaria pumila, setaria viridis, sonchus asper, sorghum halepense, trifolium pratense, verbascum pulverulentum, vicia cracca