it, pavia, chenopodium album, erigeron canadensis, papaver rhoeas, ambrosia artemisiifolia, setaria viridis, convolvulus arvensis, amaranthus retroflexus, diplotaxis tenuifolia, polygonum aviculare, portulaca oleracea, reseda lutea, capsella bursa-pastoris, senecio vulgaris, artemisia vulgaris, elymus repens, cynodon dactylon, digitaria sanguinalis, cirsium arvense, echinochloa crus-galli, lactuca serriola, arenaria serpyllifolia, solanum nigrum, fallopia convolvulus, lysimachia arvensis, senecio inaequidens, poa annua, setaria helvola, persicaria lapathifolia, viola arvensis, veronica persica, apera spica-venti, stellaria media, erigeron annuus, tripleurospermum inodorum, plantago lanceolata, sonchus oleraceus, veronica arvensis, sonchus asper, echium vulgare, daucus carota, medicago lupulina, medicago sativa, bromus tectorum, bromus sterilis, chaenorhinum minus, raphanus raphanistrum, vicia sativa, eragrostis minor, erodium cicutarium, lamium amplexicaule