cirsium arvense, solanum nigrum, stellaria media, amaranthus retroflexus, chenopodium album, convolvulus arvensis, echinochloa crus-galli, setaria viridis, amaranthus hybridus, artemisia vulgaris, chenopodiastrum hybridum, cichorium intybus, crepis setosa, cynodon dactylon, daucus carota, descurainia sophia, digitaria sanguinalis, elymus repens, erigeron canadensis, galium aparine, hibiscus trionum, hordeum murinum, lactuca saligna, lactuca serriola, lamium amplexicaule, lolium perenne, polygonum aviculare, rubus caesius, senecio vernalis, senecio vulgaris, setaria verticillata, sonchus arvensis, sonchus oleraceus, sorghum halepense, viola arvensis