convolvulus arvensis, amaranthus retroflexus, arctium tomentosum, avena fatua, capsella bursa-pastoris, chenopodium album, cichorium intybus, cirsium arvense, echium vulgare, euphorbia helioscopia, euphorbia tommasiniana, fallopia convolvulus, fumaria officinalis, galeopsis ladanum, galium aparine, lactuca serriola, lapsana communis, leonurus quinquelobatus, lithospermum officinale, malva pusilla, medicago sativa, pastinaca sativa, persicaria lapathifolia, polygonum aviculare, rumex confertus, setaria viridis, silene noctiflora, sinapis arvensis, sonchus arvensis, thlaspi arvense, veronica arvensis, vicia cracca, viola arvensis, chaerophyllum prescottii, conium maculatum, lamium amplexicaule, solanum nigrum