digitaria sanguinalis, senecio vulgaris, sonchus asper, echinochloa crus-galli, euphorbia helioscopia, lipandra polysperma, mercurialis annua, poa annua, setaria viridis, amaranthus graecizans, amaranthus retroflexus, calystegia sepium, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, elymus repens, euphorbia peplus, geranium pusillum, lamium purpureum, lysimachia arvensis, malva neglecta, persicaria maculosa, polypogon viridis, portulaca oleracea, potentilla reptans, ranunculus repens, solanum nigrum, sonchus oleraceus, stellaria media, trifolium repens, veronica persica, armoracia rusticana, galium aparine