ch, graubünden, viola arvensis, chenopodium album, galeopsis tetrahit, galium spurium, capsella bursa-pastoris, convolvulus arvensis, lapsana communis, lysimachia vulgaris, anthemis arvensis, cirsium arvense, vicia cracca, thlaspi arvense, centaurea cyanus, fallopia convolvulus, arenaria serpyllifolia, euphorbia helioscopia, equisetum arvense, stellaria media, myosotis arvensis, medicago lupulina, galium aparine, buglossoides arvensis, solanum tuberosum, polygonum aviculare, scleranthus polycarpos, raphanus raphanistrum, neslia paniculata, odontites vernus, veronica arvensis, agrostemma githago, veronica hederifolia, fumaria officinalis, trifolium repens, lycopsis arvensis, campanula rapunculoides, papaver rhoeas, bunium bulbocastanum, lamium amplexicaule, silene vulgaris, trifolium pratense, vicia sativa, scleranthus annuus, sonchus arvensis, adonis aestivalis, elymus repens, achillea millefolium, papaver argemone, brassica rapa, centaurea scabiosa, veronica agrestis