cirsium arvense, lathyrus tuberosus, polygonum aviculare, setaria pumila, stachys annua, chenopodium album, echinochloa crus-galli, aethusa cynapium, ajuga chamaepitys, amaranthus hybridus, ambrosia artemisiifolia, atriplex patula, chaenorhinum minus, chenopodiastrum hybridum, delphinium consolida, erigeron canadensis, erucastrum gallicum, euphorbia exigua, euphorbia falcata, fallopia convolvulus, kickxia elatine, lactuca serriola, lysimachia arvensis, lysimachia foemina, medicago lupulina, mercurialis annua, panicum miliaceum, plantago major, setaria verticillata, setaria viridis, silene noctiflora, sonchus arvensis, sonchus oleraceus, tripleurospermum inodorum, triticum aestivum, viola arvensis