ch, graubünden, convolvulus arvensis, viola arvensis, chenopodium album, capsella bursa-pastoris, cirsium arvense, arenaria serpyllifolia, galium spurium, medicago lupulina, centaurea cyanus, lysimachia vulgaris, euphorbia helioscopia, anthemis arvensis, vicia cracca, fallopia convolvulus, myosotis arvensis, galium aparine, veronica arvensis, galeopsis tetrahit, buglossoides arvensis, vicia sativa, thlaspi arvense, stellaria media, lapsana communis, veronica hederifolia, equisetum arvense, trifolium repens, campanula rapunculoides, plantago lanceolata, papaver rhoeas, elymus repens, odontites vernus, neslia paniculata, trifolium pratense, adonis aestivalis, lamium amplexicaule, bunium bulbocastanum, centaurea scabiosa, vicia hirsuta, veronica persica, veronica polita, scleranthus polycarpos, polygonum aviculare, daucus carota, agrostemma githago, artemisia absinthium, achillea millefolium, silene vulgaris, delphinium paniculatum, lamium purpureum, sonchus arvensis