ch, ticino, viola arvensis, chenopodium album, capsella bursa-pastoris, galium spurium, convolvulus arvensis, galeopsis tetrahit, euphorbia helioscopia, cirsium arvense, stellaria media, arenaria serpyllifolia, equisetum arvense, fallopia convolvulus, anthemis arvensis, lapsana communis, centaurea cyanus, galium aparine, vicia cracca, lysimachia vulgaris, myosotis arvensis, medicago lupulina, scleranthus polycarpos, thlaspi arvense, polygonum aviculare, buglossoides arvensis, veronica arvensis, artemisia absinthium, elymus repens, veronica hederifolia, lamium purpureum, vicia sativa, lycopsis arvensis, setaria viridis, geranium pusillum, lamium amplexicaule, veronica persica, trifolium repens, vicia hirsuta, scleranthus annuus, campanula rapunculoides, agrostemma githago, achillea millefolium, chenopodiastrum hybridum, neslia paniculata, veronica polita, odontites vernus, trifolium pratense, plantago lanceolata, solanum tuberosum, sonchus asper, sonchus arvensis