aristolochia clematitis, convolvulus arvensis, zea mays, cirsium arvense, fallopia convolvulus, polygonum aviculare, setaria pumila, chenopodium album, lepidium draba, mercurialis annua, silene latifolia, sinapis arvensis, solanum nigrum, amaranthus retroflexus, erodium cicutarium, medicago lupulina, papaver rhoeas, senecio vulgaris, sonchus oleraceus, stellaria media