amaranthus retroflexus, chenopodium album, picris hieracioides, setaria pumila, aristolochia clematitis, calystegia sepium, cichorium intybus, cirsium arvense, convolvulus arvensis, digitaria sanguinalis, mercurialis annua, pastinaca sativa, persicaria lapathifolia, plantago altissima, portulaca oleracea, solanum nigrum, sonchus oleraceus