senecio vulgaris, amaranthus retroflexus, chenopodium album, amaranthus cruentus, echinochloa crus-galli, euphorbia helioscopia, sonchus arvensis, sonchus asper, stellaria media, amaranthus graecizans, calystegia sepium, capsella bursa-pastoris, cynodon dactylon, lamium amplexicaule, lipandra polysperma, mercurialis annua, persicaria lapathifolia, persicaria maculosa, setaria pumila, stachys palustris