text: ambrosia artemisiifolia, digitaria sanguinalis, medicago lupulina, setaria pumila, stachys annua, ajuga chamaepitys, amaranthus retroflexus, artemisia vulgaris, calystegia sepium, chenopodium album, cirsium arvense, convolvulus arvensis, daucus carota, elymus repens, eragrostis minor, erigeron canadensis, euphorbia falcata, fallopia convolvulus, hibiscus trionum, lactuca serriola, lathyrus tuberosus, linaria vulgaris, mercurialis annua, panicum miliaceum, reseda lutea, setaria viridis, silene latifolia, solanum nigrum, sonchus arvensis, sonchus oleraceus, triticosecale rimpaui