stellaria media, amaranthus retroflexus, chenopodium album, cirsium arvense, convolvulus arvensis, cynodon dactylon, digitaria sanguinalis, elymus repens, erigeron canadensis, reseda lutea, setaria pumila, setaria viridis, sinapis arvensis, solanum nigrum, sonchus arvensis, sonchus oleraceus, capsella bursa-pastoris, echinochloa crus-galli, hordeum murinum, sorghum halepense