ch, ticino, chenopodium album, viola arvensis, capsella bursa-pastoris, convolvulus arvensis, galium spurium, cirsium arvense, fallopia convolvulus, anthemis arvensis, galeopsis tetrahit, euphorbia helioscopia, stellaria media, centaurea cyanus, thlaspi arvense, lapsana communis, arenaria serpyllifolia, equisetum arvense, galium aparine, polygonum aviculare, veronica hederifolia, buglossoides arvensis, medicago lupulina, lysimachia vulgaris, myosotis arvensis, lamium amplexicaule, neslia paniculata, vicia cracca, scleranthus polycarpos, agrostemma githago, papaver rhoeas, lamium purpureum, veronica persica, solanum tuberosum, chenopodiastrum hybridum, setaria viridis, lycopsis arvensis, veronica polita, elymus repens, veronica arvensis, vicia sativa, geranium pusillum, adonis aestivalis, descurainia sophia, fumaria officinalis, raphanus raphanistrum, sonchus arvensis, papaver argemone, delphinium paniculatum, odontites vernus, vicia hirsuta, artemisia absinthium