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