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