it, verona, convolvulus arvensis, abutilon theophrasti, veronica persica, chenopodium album, sorghum halepense, polygonum aviculare, euphorbia helioscopia, amaranthus retroflexus, stellaria media, elymus repens, cirsium arvense, papaver rhoeas, cynodon dactylon, fallopia convolvulus, senecio vulgaris, echinochloa crus-galli, capsella bursa-pastoris, portulaca oleracea, solanum nigrum, plantago major, aristolochia clematitis, sonchus oleraceus, potentilla reptans, lysimachia arvensis, calepina irregularis, alopecurus myosuroides, sonchus asper, persicaria maculosa, galium aparine, calystegia sepium, setaria helvola, poa trivialis, lamium purpureum, geranium dissectum, digitaria sanguinalis, mercurialis annua, vicia sativa, persicaria lapathifolia, poa annua, medicago sativa, setaria viridis, rumex crispus, legousia speculum-veneris, lactuca serriola, artemisia vulgaris, verbena officinalis, fumaria officinalis, ambrosia artemisiifolia, plantago lanceolata, veronica hederifolia