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